facF16 := [Complex(.205453704076313388,0.)*x*y^17-Complex(.123272447847790678,
0.)*x^7*y^11+Complex(.164363132899839115,0.)*x^6*y^12+Complex(.\
410910562680963168e-1,0.)*x^5*y^13+Complex(.123272899574305775,0.)*x^4*y^14-
Complex(.164363198711781067,0.)*x^3*y^15+Complex(.123271951938545676,0.)*x^2*y
^16+Complex(.431133439862730643e-7,0.)*y^8*x^10-Complex(.205454268452140626,0.
)*x^9*y^9-Complex(.123272693684055260,0.)*x^8*y^10+Complex(.205454486772026462
,0.)*x^14*y^4-Complex(.410906861851057098e-1,0.)*x^13*y^5-Complex(.\
821823125587951425e-1,0.)*x^12*y^6+Complex(.205453901381446702,0.)*x^11*y^7-
Complex(.164363655180796570,0.)*x^15*y^3+Complex(.205453864340277792,0.)*x^8*y
^7-Complex(.123272362602650662,0.)*x^16*y^2+Complex(.123272665265008269,0.)*x^
17*y+Complex(-.821816521040415610e-1,0.)*x^3*y^14+Complex(-.205454345970291052
,0.)*x^2*y^15+Complex(.821812963406086256e-1,0.)*x*y^16+Complex(-.164363366774\
577135,0.)*x^5*y^12+Complex(.205454411067246656,0.)*x^4*y^13+Complex(.\
143838421984751624e-6,0.)*y^11*x^6+Complex(-.410910747373054303e-1,0.)*x^8*y^9
+Complex(.821816723617437850e-1,0.)*x^7*y^10+Complex(-.821817942835678106e-1,0\
.)*x^11*y^6+Complex(-.821809063095129688e-1,0.)*x^10*y^7+Complex(-.12327262266\
7970025,0.)*x^9*y^8+Complex(-.410909102009632751e-1,0.)*x^12*y^5+Complex(-.164\
363209071203414,0.)*x^14*y^3+Complex(-.164362962456424983,0.)*x^13*y^4-
Complex(.205454129504809708,0.)*x^16*y+Complex(-.410908082912375267e-1,0.)*x^
15*y^2-Complex(.821816688200865536e-1,0.)*y^18+Complex(.164362823361453081,0.)
*x*y^15+Complex(.164363385278083363,0.)*x^3*y^13+Complex(-.410911915529857119e\
-1,0.)*x^2*y^14+Complex(.317184320608384246e-7,0.)*x^2+Complex(-.\
102791153832413947e-5,0.)*x^4*y^12+Complex(-.164363136945814004,0.)*x^5*y^11+
Complex(-.446674625135177880e-7,0.)*x^6*y^10-Complex(.205453855592069134,0.)*x
^7*y^9+Complex(-.441750691342016460e-6,0.)*x^8*y^8+Complex(.164362908428243804
,0.)*x^9*y^7+Complex(-.205454591906131968,0.)*x^10*y^6+Complex(.12327259812572\
6760,0.)*x^11*y^5+Complex(-.205454544259074972,0.)*x^12*y^4+Complex(.205454321\
037160742,0.)*x^13*y^3+Complex(.821817890506727905e-1,0.)*x^14*y^2-Complex(.\
821820773698773988e-1,0.)*x^15*y+Complex(.410907920127749071e-1,0.)*x^9*y^6+
Complex(-.188122163627637364e-6,0.)*x^10*y^5+Complex(.213355900229853379e-6,0.
)*y^4*x^11+Complex(-.821814161408327415e-1,0.)*x^12*y^3+Complex(.\
821821488930934846e-1,0.)*x^16-Complex(.821814328155944657e-1,0.)*x^13*y^2+
Complex(.122102447173966615e-6,0.)*y*x^14-Complex(.123272352008452754,0.)*x*y^
13+Complex(.205454082227467028,0.)*x^3*y^11+Complex(-.123272066451379225,0.)*x
^2*y^12+Complex(-.123272424388423979,0.)*x^4*y^10+Complex(.164364202906682161,
0.)*x^5*y^9+Complex(-.410910555797333876e-1,0.)*x*y^9+Complex(.\
821805006664071275e-1,0.)*x^6*y^8+Complex(.821811598360314422e-1,0.)*x^7*y^7-
Complex(.123272793576669024,0.)*x^8*y^6+Complex(.205454167369756608,0.)*x^9*y^
5-Complex(.410908552715555722e-1,0.)*x^10*y^4+Complex(.205453997839230018,0.)*
x^11*y^3+Complex(.164363186525751798,0.)*x^6*y^2+Complex(.164363223387521129,0\
.)*x^12*y^2-Complex(.164363640110961079,0.)*x^13*y+Complex(-.20545383685294022\
0,0.)*x*y^12+Complex(.123272806989768100,0.)*x^2*y^11+Complex(-.16436343227801\
5143,0.)*x^3*y^10+Complex(-.164363434887489557,0.)*x^8*y^5+Complex(-.\
410909330633756481e-1,0.)*x^9*y^4+Complex(.821823391045920643e-1,0.)*x^10*y^3-
Complex(.821815875702700538e-1,0.)*x^11*y^2-Complex(.205454574038059168,0.)*x^
12*y-Complex(.164362895738250386,0.)*y^11*x-Complex(.205453861620082390,0.)*y^
10*x^2-Complex(.123272174347782856,0.)*y^9*x^3-Complex(.821816897949530778e-1,
0.)*y^8*x^4+Complex(.205453870622230694,0.)*y^7*x^5-Complex(.20545467326750177\
6,0.)*y^6*x^6+Complex(.821820900704212376e-1,0.)*x^7*y^5+Complex(.164363213717\
826917,0.)*x^8*y^4+Complex(.123272476185568844,0.)*x^9*y^3+Complex(.1232726893\
89538434,0.)*x^10*y^2+Complex(.205453859476956214,0.)*x^11*y+Complex(.\
410907059542647002e-1,0.)*y^10*x-Complex(.164362599060331432,0.)*y^9*x^2+
Complex(.205454659817174008,0.)*y^8*x^3+Complex(.164363611100240475,0.)*y^7*x^
4-Complex(.123273045221417368,0.)*y^6*x^5+Complex(.205454010537690136,0.)*y^5*
x^6-Complex(.821810037128928583e-1,0.)*x^7*y^4-Complex(.164363278491222231,0.)
*x^8*y^3-Complex(.123272196680771482,0.)*x^9*y^2+Complex(.164363916443783287,0\
.)*x^10*y+Complex(.205453676748128006,0.)*x^3*y^7+Complex(.123271847762268919,
0.)*x^4*y^6+Complex(.410908930119381968e-1,0.)*x^5*y^5+Complex(.16436337840226\
2450,0.)*x^6*y^4+Complex(.123271910376227811,0.)*x^7*y^3+Complex(-.20545457818\
6840432,0.)*x^8*y^2+Complex(.205454430668626454,0.)*x^9*y-Complex(.12327173844\
5944870,0.)*x*y^8+Complex(.123271863030637710,0.)*x^2*y^7+Complex(-.1643638510\
63773075,0.)*x^3*y^6-Complex(.164363537864189502,0.)*x^4*y^5+Complex(.12327361\
0703887648,0.)*x^5*y^4+Complex(.449411964953928586e-7,0.)*x^6*y^3-Complex(.\
410907555096808805e-1,0.)*x^7*y^2+Complex(-.410905751551757306e-1,0.)*x^8*y-
Complex(.205453752223634934,0.)*x*y^7+Complex(.123272294923052903,0.)*x^2*y^6+
Complex(.821805391261014595e-1,0.)*x^3*y^5+Complex(-.205453818946538108,0.)*x^
4*y^4+Complex(-.205453724486330646,0.)*x^5*y^3+Complex(-.123272502196320022,0.
)*x*y^4+Complex(.410909463172081935e-1,0.)*x^2*y^3+Complex(.205454825731884644
,0.)*x^3*y^2+Complex(.123271929604738012,0.)*x^4*y+Complex(-.16436330588507630\
5,0.)*x*y^3+Complex(.410910010680568746e-1,0.)*x^2*y^2+Complex(.\
410900100083298123e-1,0.)*x^3*y+Complex(.410907791919424142e-1,0.)*x*y^2-
Complex(.821815037352108813e-1,0.)*x^2*y+Complex(.123272740136278661,0.)*x^4*y
^9-Complex(.410908760891142283e-1,0.)*x*y+Complex(.205453974128664674,0.)*x^7*
y+Complex(.821816647199105910e-1,0.)*y+Complex(.821813962101042572e-1,0.)*y^15
+Complex(.926951582732733044e-7,0.)*x^7*y^8+Complex(.410910030406752835e-1,0.)
*x^8+Complex(.414757967282094186e-6,0.)*x^14-Complex(.164363735276458561,0.)*x
^18-Complex(.164362774852067656,0.)*y^7+Complex(.345870846889103340e-6,0.)*y^
17+Complex(.205453440727642600,0.)*x*y^6+Complex(-.123272270345981330,0.)*x^15
+Complex(.821818729905252066e-1,0.)*x^6+Complex(-.821819957343476321e-1,0.)*y^
14-Complex(.821815909257598704e-1,0.)*x^2*y^5+Complex(-.164363473892292694,0.)
*x+Complex(.164363380972949058,0.)*x^5*y^8+Complex(.123272337495392570,0.)*x^3
*y^4+Complex(-.164363525877325112,0.)*x^4+Complex(-.205454164922418554,0.)*x^
10+Complex(.164362826605828571,0.)*x^4*y^3-Complex(.821812289056528950e-1,0.)*
y^3-Complex(.234846954265534220e-6,0.)*y^9+Complex(.12327226530059,0.)-
Complex(.205454260204401412,0.)*x^5*y^2+Complex(-.410905044141678319e-1,0.)*y^
13+Complex(.164362963861905020,0.)*y^8+Complex(.164363226577971811,0.)*y^5+
Complex(.410907294388121180e-1,0.)*x^6*y^9+Complex(.410901433844118522e-1,0.)*
x*y^14-Complex(.164362756772975960,0.)*x^6*y+Complex(-.821813863475620021e-1,0\
.)*x^17+Complex(-.205454057640495236,0.)*x^12+Complex(.821816400828915828e-1,0\
.)*x^7+Complex(.361989195855224516e-6,0.)*y^16-Complex(.164363017895105601,0.)
*y^6-Complex(.205453908391345392,0.)*y^11+Complex(.821817514291440510e-1,0.)*x
^13+Complex(.123271953175142224,0.)*x*y^5+Complex(.821810312114373415e-1,0.)*x
^11+Complex(.205454524048018588,0.)*x^2*y^13+Complex(-.164363611177456681,0.)*
x^6*y^7+Complex(.821816551827224962e-1,0.)*x^3+Complex(-.164362889215774521,0.
)*x^2*y^4+Complex(.410913996700036574e-1,0.)*x^2*y^8+Complex(-.\
821816511115740778e-1,0.)*x^5*y^10-Complex(.123272314730937444,0.)*y^12+
Complex(-.205454020955809974,0.)*y^10-Complex(.410908978512212544e-1,0.)*y^2-
Complex(.821810878346797003e-1,0.)*x^3*y^3+Complex(-.164362686762705906,0.)*x^
5+Complex(.821816590483226833e-1,0.)*x^7*y^6+Complex(-.205454296025794514,0.)*
x^3*y^12+Complex(.164363277871586472,0.)*x^4*y^2+Complex(.205454100450463834,0\
.)*x^9+Complex(-.410903092584431681e-1,0.)*x^4*y^11+Complex(.12327194085813421\
3,0.)*x^5*y+Complex(.410903461098997488e-1,0.)*y^4, Complex(-.1321377039256010\
08,0.)*x^2*y^16+Complex(.176182869282316746,0.)*x*y^17+Complex(-.\
880919940367591026e-1,0.)*x^4*y^14+Complex(-.614195938583295756e-6,0.)*x^3*y^
15+Complex(.176183372737452576,0.)*x^6*y^12+Complex(-.880916610705272385e-1,0.
)*x^5*y^13+Complex(.176181794128235842,0.)*x^9*y^9+Complex(-.22022790574483738\
8,0.)*x^8*y^10+Complex(.440460922669177815e-1,0.)*x^7*y^11+Complex(.1321375554\
33705728,0.)*x^11*y^7+Complex(-.713753736374386706e-6,0.)*y^8*x^10+Complex(.\
880904840070566297e-1,0.)*x^14*y^4+Complex(-.352877045132360382e-6,0.)*x^13*y^
5+Complex(.220228053322947703,0.)*x^12*y^6+Complex(-.880916106095823437e-1,0.)
*x^15*y^3+Complex(.220227177735667634,0.)*x^17*y+Complex(.132136633025869449,0\
.)*x^16*y^2+Complex(-.176182553161908812,0.)*x*y^16-Complex(.\
440447417730312069e-1,0.)*x^13*y^2+Complex(-.176182343203064252,0.)*x^3*y^14+
Complex(.176183759837432174,0.)*x^2*y^15+Complex(.440459657723950848e-1,0.)*x^
2+Complex(-.176181638358944014,0.)*x^4*y^13+Complex(-.510708729993166189e-6,0.
)*y^11*x^6+Complex(-.440459162107224508e-1,0.)*x^5*y^12+Complex(.\
880912657993453280e-1,0.)*x^8*y^9+Complex(.176182154212904118,0.)*x^7*y^10+
Complex(.220228816205877670,0.)*x^10*y^7+Complex(.880913949231689614e-1,0.)*x^
9*y^8+Complex(.880905333757417280e-1,0.)*x^13*y^4+Complex(-.176182454080136108
,0.)*x^12*y^5+Complex(.440457518947536125e-1,0.)*x^11*y^6+Complex(.\
880912063768965609e-1,0.)*y^18+Complex(.440457073868657928e-1,0.)*x^14*y^3+
Complex(-.176181714514657834,0.)*x^16*y+Complex(.220228271392646280,0.)*x^15*y
^2+Complex(.132137594963615962,0.)*x*y^15+Complex(.880906318451499387e-1,0.)*x
^2*y^14+Complex(.220227817130767556,0.)*x^3*y^13+Complex(.132136465851353774,0\
.)*x^4*y^12+Complex(-.132136922336567819,0.)*x^5*y^11+Complex(.\
440463167988707077e-1,0.)*x^6*y^10+Complex(.407367472195857328e-6,0.)*x^7*y^9+
Complex(-.176182588430396220,0.)*x^8*y^8+Complex(-.220228396709397950,0.)*x^9*
y^7+Complex(-.880917210132015627e-1,0.)*x^10*y^6+Complex(.132136637981483396,0\
.)*x^11*y^5+Complex(.176182402946068434,0.)*x^12*y^4+Complex(-.132136685083301\
508,0.)*x^13*y^3+Complex(-.176182363552267212,0.)*x^14*y^2+Complex(.1321358269\
16044252,0.)*x^15*y+Complex(.440457455050457941e-1,0.)*x^10+Complex(-.13213739\
2326228814,0.)*x*y^14-Complex(.220227608429697935,0.)*x^12+Complex(.1761836738\
06850266,0.)*x^2*y^13+Complex(.132137841725864541,0.)*x^3*y^12-Complex(.176183\
419270959818,0.)*x^5*y^10+Complex(.440456399100450854e-1,0.)*x^4*y^11+Complex(
.176182075702096292,0.)*x^7*y^8+Complex(.220227821700361620,0.)*x^6*y^9-
Complex(.880902522351121875e-1,0.)*x^8*y^7+Complex(-.125154288062596552e-6,0.)
*y*x^14+Complex(-.132136938909013124,0.)*x*y^13+Complex(.132136691746933377,0.
)*x^2*y^12-Complex(.176181922422941616,0.)*x^9*y^6+Complex(.220227171541793443
,0.)*x^3*y^11+Complex(.220228513948895394,0.)*x^4*y^10+Complex(.22022883041328\
8057,0.)*x^5*y^9+Complex(.498732782091410632e-6,0.)*x^6*y^8+Complex(.132136832\
664805637,0.)*x^7*y^7+Complex(-.176183377149110782,0.)*x^8*y^6+Complex(.\
880904477560626592e-1,0.)*x^9*y^5+Complex(-.176181707020875128,0.)*y^11*x+
Complex(.146083264079257592e-6,0.)*x^10*y^4+Complex(-.176181915223337788,0.)*x
^17+Complex(.176181949137570154,0.)*x^11*y^3+Complex(.440454042727764922e-1,0.
)*x^12*y^2+Complex(-.481847917588238076e-6,0.)*x^13*y+Complex(-.\
880913564727197895e-1,0.)*x*y^12+Complex(.880909812249145580e-1,0.)*x^2*y^11+
Complex(.132137226682812248,0.)*x^4*y^9+Complex(-.176182543006869058,0.)*x^3*y
^10+Complex(-.880911934359086685e-1,0.)*x^6*y^7+Complex(.176182946247934124,0.
)*x^5*y^8-Complex(.220228456891139873,0.)*x^7*y^6-Complex(.880906054877216849e\
-1,0.)*x^8*y^5+Complex(.282690458972652823e-6,0.)*x^9*y^4+Complex(-.1321371997\
04328745,0.)*x^10*y^3+Complex(.132136688549296305,0.)*x^12*y+Complex(.\
208413653743712996e-6,0.)*x^11*y^2-Complex(.220228253414803982,0.)*y^7*x^5+
Complex(.880913824930548706e-1,0.)*y^6*x^6+Complex(.880901311452758074e-1,0.)*
x^8*y^4+Complex(.220227241574747851,0.)*x^7*y^5+Complex(.440456849882283411e-1
,0.)*x^9*y^3+Complex(.880913391760590053e-1,0.)*x^10*y^2+Complex(-.22022749877\
6849911,0.)*x^11*y-Complex(.315464500582053328e-7,0.)*y^9*x^2-Complex(.\
131272029531016904e-6,0.)*y^10*x+Complex(.440454763739704241e-1,0.)*y^9-
Complex(.511517089180767041e-6,0.)*y^8*x^3+Complex(.132137335691163704,0.)*y^7
*x^4+Complex(.880913273526122559e-1,0.)*y^5*x^6-Complex(.176182210760032904,0.
)*y^6*x^5+Complex(.440459576359759006e-1,0.)*x^7*y^4+Complex(.2202286614944136\
41,0.)*x^8*y^3-Complex(.220228219243699674,0.)*x^9*y^2-Complex(.\
440454534182109503e-1,0.)*x^10*y+Complex(.132137232894334267,0.)*x*y^9-
Complex(.684042355975592798e-6,0.)*x^3*y^7-Complex(.132136726989494357,0.)*x^2
*y^8+Complex(.132136795834186915,0.)*x^4*y^6+Complex(.132136681797019345,0.)*x
^6*y^4+Complex(.880914044940359631e-1,0.)*x^5*y^5+Complex(.132137270075307206,
0.)*x^9*y-Complex(.880916706668472688e-1,0.)*x^8*y^2+Complex(-.\
440458606283289228e-1,0.)*x*y^8-Complex(.479994093947513736e-6,0.)*x^2*y^7+
Complex(.880912698049751142e-1,0.)*y^16+Complex(.220229383756417540,0.)*x^3*y^
6-Complex(.176183077250404246,0.)*x^4*y^5-Complex(.220228416730925136,0.)*x^5*
y^4+Complex(-.592962849106708254e-6,0.)*x^7*y^2+Complex(.176182285899233792,0.
)*x^6*y^3+Complex(.132136840156681728,0.)*x^8*y+Complex(.440457964526728349e-1
,0.)*x^2*y^6-Complex(.176182405242169576,0.)*x*y^7-Complex(.440452515148964038\
e-1,0.)*x^3*y^5-Complex(.176182352632679590,0.)*x^4*y^4-Complex(.1321355810321\
78956,0.)*x^5*y^3-Complex(.220228098791663524,0.)*x^6*y^2-Complex(.\
440451378432536039e-1,0.)*x^7*y+Complex(.176182718951085810,0.)*x*y^6+Complex(
.880912168394893946e-1,0.)*x^2*y^5+Complex(.176182546609833346,0.)*x^4*y+
Complex(.440453492661010762e-1,0.)*x*y^3-Complex(.220228593432829772,0.)*x^3*y
^4-Complex(.176183007076808340,0.)*x^3*y+Complex(.176182789390798316,0.)*x^2*y
^2+Complex(-.220919613647150901e-6,0.)*y+Complex(.880909962352774550e-1,0.)*x*
y^2-Complex(.880914527887578791e-1,0.)*x^2*y+Complex(.176182353284551840,0.)*x
*y+Complex(.220228269979308194,0.)*x^4+Complex(.880917389798447359e-1,0.)*x^4*
y^3-Complex(.132137293626162000,0.)*x^5*y^2+Complex(.880921011787369618e-1,0.)
*y^11+Complex(.880916815894541155e-1,0.)*y^10*x^2+Complex(.440458972113113231e\
-1,0.)*x^6*y-Complex(.176181633663382492,0.)*x^10*y^5+Complex(-.13213678772005\
1552,0.)*x^7-Complex(.220228227282485811,0.)*x+Complex(.220228629015623678,0.)
*y^6+Complex(-.440457287050542434e-1,0.)*x^18+Complex(.132136755791746579,0.)*
x*y^5+Complex(.220228229624593236,0.)*y^17-Complex(.440455771079657984e-1,0.)*
x^2*y^4-Complex(.171227530399721908e-6,0.)*x^7*y^3+Complex(.132136850788529658
,0.)*x^3*y^3+Complex(.22022855665667,0.)+Complex(-.440456830953575573e-1,0.)*x
^16+Complex(.132136776053838778,0.)*y^15+Complex(.220228142807566168,0.)*x^4*y
^2-Complex(.880908622999277552e-1,0.)*x^8+Complex(.440454196811285934e-1,0.)*x
^5+Complex(.732556885896830669e-8,0.)*y^4*x^11+Complex(.880916289479627274e-1,
0.)*x^5*y+Complex(.880912204273285870e-1,0.)*x^9+Complex(-.132138052328477445,
0.)*y^4-Complex(.176181967210253504,0.)*x^11-Complex(.440454054694165501e-1,0.
)*x^6+Complex(.880912206258904901e-1,0.)*x^15+Complex(.440458908496203158e-1,0\
.)*y^8+Complex(-.880917846208056354e-1,0.)*y^5+Complex(.132136255617272963,0.)
*y^10+Complex(.176182328151870432,0.)*x^14+Complex(.176183503934629116,0.)*x^3
-Complex(.440463363584799594e-1,0.)*y^9*x^3+Complex(.176182832303672126,0.)*y^
13+Complex(.220228286446914168,0.)*x*y^4+Complex(.880915673902474550e-1,0.)*y^
3+Complex(.220228152107939584,0.)*y^7+Complex(.440457713939767931e-1,0.)*y^2+
Complex(-.440457820052789287e-1,0.)*x^13-Complex(.132136565337173328,0.)*x^12*
y^3+Complex(-.132137278013112536,0.)*x^2*y^3+Complex(.220228163116487519,0.)*y
^8*x^4-Complex(.183821646760837184e-6,0.)*y^14+Complex(.220228281558314226,0.)
*x^3*y^2+Complex(.132136683904374552,0.)*y^12];
t16 := 5843.578;
berror16 := .44936061298664e-5;