/************************************************************/ /* Authors : Gustavo Rama, Gonzalo Tornaría * Date : April 2023 * * Eigenvalues for the orthogonal modular form of level 87, sign +1 * * Please reference this data as * * Gustavo Rama and Gonzalo Tornaría, * Quinary orthogonal modular forms, 2023. * http://www.cmat.edu.uy/cnt/ * * See also: * * Gustavo Rama and Gonzalo Tornaría, * Computation of paramodular forms, * ANTS 2020. * * Example usage (gp/pari 2.15.3): * * ? \r lfunparamodular.gp * ? \r form_87a.gp * ? L87=lfunparamodular(form_87a); * * check the functional equation: * * ? lfuncheckfeq(L87) * %4 = -131 * * compute the central value * * ? lfun(L87, 2) * %5 = 0.16799469716319470401885695732942095703 * * The format is * * [level, class, dimension, root_numbers, ap_values, ap2_values] */ {form_87a= [87, "a", 1, [[3, -1], [29, 1]], [ [ 2, -5], [ 3, -2], [ 5, -1], [ 7, 10], [ 11, -3], [ 13, -19], [ 17, -42], [ 19, -68], [ 23, 256], [ 29, -111], [ 31, -127], [ 37, -58], [ 41, -160], [ 43, 213], [ 47, -119], [ 53, -773], [ 59, -64], [ 61, 786], [ 67, -104], [ 71, 106], [ 73, 966], [ 79, 267], [ 83, 868], [ 89, -396], [ 97, -228], [101, 118], [103, -138], [107, -1034], [109, -3029], [113, 908], [127, 1320], [131, 3144], [137, -418], [139, -700], [149, 501], [151, -2570], [157, 916], [163, -799], [167, 1478], [173, -408], [179, -1334], [181, -523], [191, -1336], [193, -2036], [197, -3168], [199, 5442], [211, -2499], [223, 2966], [227, -3690], [229, 4], [233, 3177], [239, 652], [241, 2899], [251, -213], [257, -1409], [263, -2803], [269, 1978], [271, -5857], [277, 4436], [281, 2165], [283, -2252], [293, 1908], [307, -3575], [311, 3072], [313, -8781], [317, 4894], [331, 1329], [337, 10046], [347, -2742], [349, 5439], [353, 720], [359, 3219], [367, 272], [373, 49], [379, 8360], [383, 402], [389, 2334], [397, 133], [401, 10925], [409, 3720], [419, -3430], [421, -8158], [431, 2028], [433, -2966], [439, 6704], [443, 5472], [449, -19272], [457, 3392], [461, 18624], [463, -5928], [467, 4613], [479, 2351], [487, -18474], [491, -19081], [499, 10068], [503, 8791], [509, -2353], [521, -8411], [523, -17932], [541, -6418], [547, -2490], [557, 15028], [563, -11651], [569, -12332], [571, 8032], [577, 8326], [587, -4548], [593, -11415], [599, -11457], [601, -2936], [607, 24703], [613, 13087], [617, 6270], [619, -523], [631, 20754], [641, 54], [643, -7222], [647, 8908], [653, -31160], [659, 6735], [661, -21420], [673, -7021], [677, 11356], [683, -11988], [691, -16344], [701, -14703], [709, -16371], [719, -14778], [727, 28184], [733, 32510], [739, 2755], [743, 2252], [751, -11520], [757, -31646], [761, -2004], [769, 15546], [773, 1704], [787, -12186], [797, -30910], [809, -4830], [811, -20858], [821, -33555], [823, 24408], [827, 49133], [829, 17930], [839, 11969], [853, -39420], [857, 34495], [859, 2767], [863, 8674], [877, 59307], [881, 8532], [883, 5606], [887, 50589], [907, 48600], [911, 31911], [919, 17014], [929, 45316], [937, 20840], [941, 45891], [947, 22569], [953, 7425], [967, -22207], [971, -13840], [977, -47393], [983, -3587], [991, 29174], [997, 6374] ],[ [ 2, 4], [ 5, -26], [ 7, -48], [11, -140], [13, -198], [17, 8], [19, 104], [23, 1040], [31, -168] ]];}