/* This code can be loaded, or copied and pasted, into Magma. It will load the data associated to the HMF, including the field, level, and Hecke and Atkin-Lehner eigenvalue data. At the *bottom* of the file, there is code to recreate the Hilbert modular form in Magma, by creating the HMF space and cutting out the corresponding Hecke irreducible subspace. From there, you can ask for more eigenvalues or modify as desired. It is commented out, as this computation may be lengthy. */ P := PolynomialRing(Rationals()); g := P![45, 15, -14, -2, 1]; F := NumberField(g); ZF := Integers(F); NN := ideal; primesArray := [ [5, 5, 2/3*w^2 + 1/3*w - 5], [5, 5, 2/3*w^2 - 5/3*w - 4], [9, 3, -w + 3], [9, 3, w + 2], [11, 11, 2/3*w^2 + 1/3*w - 4], [16, 2, 2], [19, 19, 1/3*w^3 - 10/3*w - 3], [19, 19, 1/3*w^3 - w^2 - 7/3*w + 6], [29, 29, -1/3*w^3 + 2/3*w^2 + 8/3*w - 2], [29, 29, 1/3*w^3 - 1/3*w^2 - 3*w + 1], [31, 31, -1/3*w^3 + 1/3*w^2 + 3*w + 1], [31, 31, -1/3*w^3 + 2/3*w^2 + 8/3*w - 4], [49, 7, 1/3*w^3 - 10/3*w - 1], [49, 7, -1/3*w^3 + w^2 + 7/3*w - 4], [59, 59, -1/3*w^3 + 5/3*w^2 + 5/3*w - 11], [59, 59, -2/3*w^3 + 5/3*w^2 + 5*w - 13], [61, 61, -1/3*w^3 + 5/3*w^2 + 2/3*w - 9], [61, 61, -1/3*w^3 + 1/3*w^2 + 4*w + 2], [61, 61, 2/3*w^2 - 5/3*w - 1], [61, 61, -1/3*w^2 + 4/3*w + 6], [71, 71, -4/3*w^2 + 7/3*w + 11], [79, 79, -1/3*w^2 + 7/3*w - 3], [79, 79, -2/3*w^3 + 1/3*w^2 + 16/3*w - 4], [101, 101, 2/3*w^2 - 5/3*w - 6], [101, 101, -2/3*w^2 - 1/3*w + 7], [109, 109, -4/3*w^2 + 1/3*w + 9], [109, 109, 1/3*w^3 - 1/3*w^2 - 3*w - 4], [121, 11, -1/3*w^2 + 1/3*w + 6], [131, 131, -2/3*w^3 + 2/3*w^2 + 5*w - 7], [131, 131, 2/3*w^3 - 4/3*w^2 - 13/3*w - 2], [151, 151, -1/3*w^3 - 2/3*w^2 + 5*w + 7], [151, 151, 1/3*w^3 - 10/3*w + 2], [169, 13, 5/3*w^2 + 1/3*w - 11], [169, 13, 5/3*w^2 - 11/3*w - 9], [181, 181, -1/3*w^3 + 4/3*w^2 + 3*w - 8], [181, 181, -1/3*w^3 - 1/3*w^2 + 14/3*w + 4], [191, 191, -2/3*w^3 + w^2 + 17/3*w - 9], [191, 191, 1/3*w^3 - 2*w^2 - 7/3*w + 13], [191, 191, 2/3*w^3 - 1/3*w^2 - 22/3*w - 7], [191, 191, 2/3*w^3 - w^2 - 17/3*w - 3], [199, 199, 1/3*w^3 + w^2 - 13/3*w - 9], [199, 199, 2/3*w^2 - 5/3*w - 7], [199, 199, 1/3*w^3 - w^2 - 4/3*w + 6], [199, 199, -1/3*w^3 + 2*w^2 + 4/3*w - 12], [269, 269, -1/3*w^3 - 4/3*w^2 + 11/3*w + 14], [269, 269, 1/3*w^3 - 7/3*w^2 + 16], [271, 271, 2/3*w^2 + 1/3*w - 9], [271, 271, 2/3*w^2 - 5/3*w - 8], [281, 281, 1/3*w^3 + w^2 - 13/3*w - 11], [281, 281, -2/3*w^3 + 20/3*w + 3], [281, 281, -w^2 + 3*w + 2], [281, 281, -1/3*w^3 + 2*w^2 + 4/3*w - 14], [289, 17, w^3 - 8/3*w^2 - 16/3*w + 4], [289, 17, -w^3 + 1/3*w^2 + 23/3*w - 3], [331, 331, -2/3*w^3 + 2*w^2 + 11/3*w - 7], [331, 331, 2/3*w^3 - 17/3*w - 2], [359, 359, -1/3*w^3 - 1/3*w^2 + 11/3*w - 2], [359, 359, 1/3*w^3 + 4/3*w^2 - 17/3*w - 12], [361, 19, 4/3*w^2 - 4/3*w - 11], [389, 389, 5/3*w^2 - 8/3*w - 13], [389, 389, 5/3*w^2 - 2/3*w - 14], [401, 401, -1/3*w^3 + 5/3*w^2 + 11/3*w - 12], [401, 401, 1/3*w^3 + 2/3*w^2 - 6*w - 7], [409, 409, 1/3*w^3 + 1/3*w^2 - 14/3*w - 3], [409, 409, -1/3*w^3 + 4/3*w^2 + 3*w - 7], [421, 421, -1/3*w^3 + 5/3*w^2 + 11/3*w - 13], [421, 421, 1/3*w^3 + 2/3*w^2 - 6*w - 8], [431, 431, 2/3*w^2 + 4/3*w - 9], [431, 431, 2/3*w^2 - 8/3*w - 7], [449, 449, 2/3*w^3 - 17/3*w + 2], [449, 449, 1/3*w^3 + 4/3*w^2 - 20/3*w - 11], [461, 461, 1/3*w^2 + 5/3*w - 8], [461, 461, 1/3*w^3 + 1/3*w^2 - 17/3*w - 3], [461, 461, -1/3*w^3 + 4/3*w^2 + 4*w - 8], [461, 461, 1/3*w^2 - 7/3*w - 6], [479, 479, -1/3*w^3 + 2/3*w^2 + 5/3*w - 9], [479, 479, 4/3*w^3 + w^2 - 40/3*w - 18], [479, 479, 4/3*w^3 - 5*w^2 - 22/3*w + 29], [479, 479, 1/3*w^3 - 1/3*w^2 - 2*w - 7], [491, 491, 2/3*w^3 - 5/3*w^2 - 5*w + 8], [491, 491, -1/3*w^3 + 3*w^2 + 10/3*w - 24], [491, 491, 1/3*w^3 + 2*w^2 - 25/3*w - 18], [491, 491, 2/3*w^3 - 1/3*w^2 - 19/3*w - 2], [499, 499, -1/3*w^3 + 10/3*w^2 - 4*w - 17], [499, 499, 1/3*w^3 - 7/3*w - 9], [499, 499, -1/3*w^3 + w^2 + 4/3*w - 11], [499, 499, -w^3 + 5/3*w^2 + 22/3*w - 14], [509, 509, w^3 - 14/3*w^2 - 10/3*w + 24], [509, 509, -2/3*w^2 + 5/3*w + 11], [509, 509, 2/3*w^2 + 1/3*w - 12], [509, 509, -2/3*w^3 + 3*w^2 + 8/3*w - 18], [521, 521, 1/3*w^3 - 13/3*w + 1], [521, 521, w^3 + 2/3*w^2 - 32/3*w - 12], [521, 521, 2/3*w^3 + 7/3*w^2 - 13*w - 23], [521, 521, -1/3*w^3 + w^2 + 10/3*w - 3], [541, 541, 2/3*w^3 - 17/3*w - 3], [541, 541, -1/3*w^3 + 4/3*w^2 + 2*w - 14], [541, 541, -1/3*w^3 + 4/3*w^2 + w - 1], [541, 541, -1/3*w^3 + 1/3*w^2 + 5*w - 4], [569, 569, 1/3*w^3 + 11/3*w^2 - 12*w - 26], [569, 569, -w^3 + 10/3*w^2 + 23/3*w - 21], [571, 571, w^3 - 7/3*w^2 - 23/3*w + 17], [571, 571, 2/3*w^3 - 3*w^2 - 11/3*w + 17], [599, 599, 1/3*w^3 + 2/3*w^2 - 4*w - 1], [599, 599, 1/3*w^3 - 5/3*w^2 - 5/3*w + 4], [601, 601, 1/3*w^3 - 7/3*w - 6], [601, 601, -2/3*w^3 + 2*w^2 + 11/3*w - 9], [601, 601, 2/3*w^3 - 17/3*w - 4], [601, 601, -1/3*w^3 + w^2 + 4/3*w - 8], [619, 619, -2/3*w^3 + 10/3*w^2 + 19/3*w - 26], [619, 619, 2/3*w^3 + 4/3*w^2 - 11*w - 17], [631, 631, 1/3*w^3 - 7/3*w^2 - w + 14], [631, 631, 1/3*w^3 + 4/3*w^2 - 14/3*w - 11], [659, 659, -2/3*w^3 + 2/3*w^2 + 6*w + 1], [659, 659, 2/3*w^3 - 4/3*w^2 - 16/3*w + 7], [661, 661, -2/3*w^3 + 13/3*w^2 + 16/3*w - 32], [661, 661, -2/3*w^3 - 7/3*w^2 + 12*w + 23], [691, 691, 1/3*w^3 - 11/3*w^2 - 11/3*w + 29], [691, 691, -2/3*w^3 + 10/3*w^2 + 10/3*w - 23], [701, 701, 2/3*w^3 - 4/3*w^2 - 13/3*w - 3], [701, 701, 2/3*w^3 - 4/3*w^2 - 16/3*w - 1], [701, 701, -2/3*w^3 + 2/3*w^2 + 6*w - 7], [701, 701, -2/3*w^3 + 2/3*w^2 + 5*w - 8], [709, 709, -4/3*w^3 + 31/3*w - 2], [709, 709, -w^3 + 1/3*w^2 + 32/3*w + 4], [719, 719, -2/3*w^3 + w^2 + 17/3*w - 2], [719, 719, 1/3*w^3 - 2*w^2 - 4/3*w + 9], [719, 719, 1/3*w^3 + w^2 - 13/3*w - 6], [719, 719, 2/3*w^3 - w^2 - 17/3*w + 4], [739, 739, 2/3*w^3 + 2/3*w^2 - 19/3*w - 11], [739, 739, -2/3*w^3 + 8/3*w^2 + 3*w - 16], [751, 751, -1/3*w^3 + w^2 + 4/3*w - 9], [751, 751, 1/3*w^3 - 7/3*w - 7], [761, 761, 1/3*w^3 - 16/3*w - 4], [761, 761, w^3 - 1/3*w^2 - 29/3*w - 12], [761, 761, -w^3 + 8/3*w^2 + 22/3*w - 21], [761, 761, -1/3*w^3 + w^2 + 13/3*w - 9], [769, 769, w^3 - 7/3*w^2 - 23/3*w + 8], [769, 769, 1/3*w^3 + 4/3*w^2 - 14/3*w - 14], [769, 769, -1/3*w^3 + 7/3*w^2 + w - 17], [769, 769, 1/3*w^3 - 3*w^2 + 11/3*w + 13], [811, 811, 1/3*w^3 + w^2 - 10/3*w - 12], [811, 811, -1/3*w^3 + 2*w^2 + 1/3*w - 14], [821, 821, -1/3*w^3 + 13/3*w - 3], [821, 821, -1/3*w^3 + w^2 + 10/3*w - 1], [839, 839, -w^3 - 5/3*w^2 + 32/3*w + 18], [839, 839, 1/3*w^3 + 3*w^2 - 7/3*w - 22], [839, 839, 1/3*w^3 - 4*w^2 + 14/3*w + 21], [839, 839, -w^3 + 14/3*w^2 + 13/3*w - 26], [841, 29, -5/3*w^2 + 5/3*w + 11], [859, 859, -w^3 + 5/3*w^2 + 25/3*w - 1], [859, 859, -w^3 + 4/3*w^2 + 26/3*w - 8], [911, 911, -1/3*w^3 + 1/3*w^2 + 5*w + 1], [911, 911, 1/3*w^3 - 2/3*w^2 - 14/3*w + 6], [919, 919, 2/3*w^3 - 2/3*w^2 - 5*w - 7], [919, 919, -2/3*w^3 + 7/3*w^2 + 10/3*w - 7], [919, 919, 2/3*w^3 + 1/3*w^2 - 6*w - 2], [919, 919, -2/3*w^3 + 4/3*w^2 + 13/3*w - 12], [941, 941, 5/3*w^2 + 1/3*w - 9], [941, 941, 5/3*w^2 - 11/3*w - 7], [961, 31, 5/3*w^2 - 5/3*w - 13], [971, 971, -1/3*w^3 + w^2 + 13/3*w - 8], [971, 971, 2/3*w^3 - 2/3*w^2 - 5*w + 2], [971, 971, -2/3*w^3 + 4/3*w^2 + 13/3*w - 3], [971, 971, 1/3*w^3 - 16/3*w - 3], [991, 991, 10/3*w^2 - 22/3*w - 19], [991, 991, 10/3*w^2 + 2/3*w - 23], [1009, 1009, -2*w^2 + 3*w + 16], [1009, 1009, 2*w^2 - w - 17], [1019, 1019, 1/3*w^3 + w^2 - 19/3*w - 14], [1019, 1019, -1/3*w^3 + 2*w^2 + 10/3*w - 19], [1021, 1021, 2/3*w^3 - 3*w^2 - 14/3*w + 19], [1021, 1021, 11/3*w^2 + 4/3*w - 27], [1021, 1021, 11/3*w^2 - 26/3*w - 22], [1021, 1021, -2/3*w^3 - w^2 + 26/3*w + 12], [1031, 1031, -2/3*w^3 + 5/3*w^2 + 4*w + 1], [1031, 1031, -2/3*w^3 + 1/3*w^2 + 16/3*w - 6], [1049, 1049, -1/3*w^3 - 2/3*w^2 + 4*w - 1], [1049, 1049, 1/3*w^3 + 5/3*w^2 - 6*w - 14], [1051, 1051, 1/3*w^3 - 16/3*w - 2], [1051, 1051, -1/3*w^3 + w^2 + 13/3*w - 7], [1061, 1061, 11/3*w^2 + 1/3*w - 27], [1061, 1061, 11/3*w^2 - 23/3*w - 23], [1069, 1069, w^2 + 2*w - 11], [1069, 1069, w^2 - 4*w - 8], [1109, 1109, w^3 - 5/3*w^2 - 19/3*w - 1], [1109, 1109, -w^3 - w^2 + 12*w + 16], [1129, 1129, -w^3 + 5/3*w^2 + 25/3*w - 11], [1129, 1129, -w^3 + 4/3*w^2 + 26/3*w + 2], [1151, 1151, 1/3*w^3 + w^2 - 16/3*w - 7], [1151, 1151, -1/3*w^3 + 2*w^2 + 7/3*w - 11], [1171, 1171, w^3 - 8/3*w^2 - 16/3*w + 1], [1171, 1171, -w^3 + 1/3*w^2 + 23/3*w - 6], [1201, 1201, -1/3*w^3 + 2/3*w^2 + 14/3*w - 4], [1201, 1201, -1/3*w^3 - 4/3*w^2 + 8/3*w + 13], [1201, 1201, 1/3*w^3 - 7/3*w^2 + w + 14], [1201, 1201, 1/3*w^3 - 1/3*w^2 - 5*w + 1], [1231, 1231, -1/3*w^3 + 5/3*w^2 + 8/3*w - 8], [1231, 1231, 1/3*w^3 + 2/3*w^2 - 5*w - 4], [1249, 1249, -4/3*w^3 + 7/3*w^2 + 9*w + 4], [1249, 1249, 4/3*w^2 - 13/3*w - 9], [1249, 1249, 4/3*w^2 + 5/3*w - 12], [1249, 1249, -4/3*w^3 + 5/3*w^2 + 29/3*w - 14], [1259, 1259, 2/3*w^3 - w^2 - 20/3*w + 11], [1259, 1259, -2/3*w^3 + w^2 + 20/3*w + 4], [1279, 1279, -2/3*w^3 - 1/3*w^2 + 5*w + 8], [1279, 1279, 1/3*w^3 - w^2 - 7/3*w + 12], [1279, 1279, -2*w^2 + 3*w + 13], [1279, 1279, -2/3*w^3 + 7/3*w^2 + 7/3*w - 12], [1289, 1289, w^3 + 1/3*w^2 - 28/3*w - 8], [1289, 1289, -2/3*w^3 + 3*w^2 + 8/3*w - 19], [1289, 1289, 2/3*w^3 + w^2 - 20/3*w - 14], [1289, 1289, 5/3*w^3 - 11/3*w^2 - 11*w - 1], [1291, 1291, -w^3 + 2/3*w^2 + 25/3*w - 7], [1291, 1291, w^3 - 7/3*w^2 - 20/3*w + 1], [1301, 1301, w^3 - 10/3*w^2 - 14/3*w + 16], [1301, 1301, -w^3 + 14/3*w^2 + 25/3*w - 34], [1319, 1319, -5/3*w^3 + 6*w^2 + 17/3*w - 14], [1319, 1319, 1/3*w^3 - 2/3*w^2 - 8/3*w - 4], [1319, 1319, -1/3*w^3 + 1/3*w^2 + 3*w - 7], [1319, 1319, -5/3*w^3 - w^2 + 38/3*w + 4], [1361, 1361, w^3 - 4*w^2 - 6*w + 23], [1361, 1361, w^3 + w^2 - 11*w - 14], [1369, 37, -w^3 + 7*w - 4], [1369, 37, -1/3*w^3 - 2*w^2 + 10/3*w + 16], [1381, 1381, -2/3*w^3 + 20/3*w + 1], [1381, 1381, 2/3*w^3 - 2*w^2 - 14/3*w + 7], [1399, 1399, -w^3 + 4/3*w^2 + 20/3*w + 4], [1399, 1399, -w^3 + 5/3*w^2 + 19/3*w - 11], [1429, 1429, -2/3*w^3 + 2/3*w^2 + 4*w - 7], [1429, 1429, w^3 + 1/3*w^2 - 19/3*w + 1], [1451, 1451, w^3 - 4/3*w^2 - 23/3*w + 9], [1451, 1451, -1/3*w^3 + 2*w^2 - 2/3*w - 12], [1451, 1451, -1/3*w^3 - w^2 + 7/3*w + 11], [1451, 1451, 1/3*w^3 - 8/3*w^2 + 10/3*w + 12], [1459, 1459, -2/3*w^3 + 8/3*w^2 + 5*w - 16], [1459, 1459, -1/3*w^3 + 8/3*w^2 + 2/3*w - 16], [1459, 1459, -1/3*w^3 - 5/3*w^2 + 5*w + 13], [1459, 1459, 2/3*w^3 + 2/3*w^2 - 25/3*w - 9], [1471, 1471, -2/3*w^3 + 3*w^2 + 5/3*w - 16], [1471, 1471, -13/3*w^2 - 5/3*w + 33], [1471, 1471, -13/3*w^2 + 31/3*w + 27], [1471, 1471, 2/3*w^3 + w^2 - 17/3*w - 12], [1489, 1489, 1/3*w^3 - 7/3*w^2 - 4*w + 17], [1489, 1489, 1/3*w^3 + 4/3*w^2 - 23/3*w - 11], [1531, 1531, -w^3 + 3*w^2 + 7*w - 17], [1531, 1531, w^3 - 10*w - 8], [1549, 1549, w^3 + 2/3*w^2 - 35/3*w - 13], [1549, 1549, -2/3*w^3 + 5*w^2 + 17/3*w - 36], [1549, 1549, -2/3*w^3 - 3*w^2 + 41/3*w + 26], [1549, 1549, -w^3 + 11/3*w^2 + 22/3*w - 23], [1571, 1571, -w^3 + 3*w^2 + 7*w - 23], [1571, 1571, -1/3*w^3 - 2*w^2 + 4/3*w + 17], [1571, 1571, -1/3*w^3 + 1/3*w^2 + 6*w - 13], [1571, 1571, -2/3*w^3 + 4*w^2 + 8/3*w - 23], [1601, 1601, -w^3 + 4/3*w^2 + 26/3*w - 11], [1601, 1601, -w^3 + 8/3*w^2 + 25/3*w - 24], [1601, 1601, -1/3*w^3 - 7/3*w^2 + 23/3*w + 18], [1601, 1601, -w^3 + 5/3*w^2 + 25/3*w + 2], [1609, 1609, -5/3*w^3 + 2/3*w^2 + 12*w - 8], [1609, 1609, 2/3*w^3 + 4/3*w^2 - 7*w - 17], [1619, 1619, w^3 - 4/3*w^2 - 23/3*w - 3], [1619, 1619, -w^3 + 5/3*w^2 + 22/3*w - 11], [1621, 1621, 7/3*w^2 - 13/3*w - 11], [1621, 1621, -2/3*w^3 + 8/3*w^2 + 6*w - 17], [1669, 1669, 5/3*w^2 + 1/3*w - 16], [1669, 1669, 5/3*w^2 - 11/3*w - 14], [1681, 41, 2*w^2 - 2*w - 17], [1681, 41, 2*w^2 - 2*w - 13], [1699, 1699, 1/3*w^3 - 2*w^2 + 5/3*w + 11], [1699, 1699, -1/3*w^3 - w^2 + 4/3*w + 11], [1721, 1721, 1/3*w^2 + 8/3*w - 11], [1721, 1721, 1/3*w^2 - 10/3*w - 8], [1789, 1789, -2/3*w^2 - 7/3*w - 4], [1789, 1789, -w^3 + 2*w^2 + 8*w - 13], [1789, 1789, 4/3*w^2 - 13/3*w - 8], [1789, 1789, 2/3*w^2 - 11/3*w + 7], [1811, 1811, 2/3*w^2 - 11/3*w - 9], [1811, 1811, 2/3*w^2 + 7/3*w - 12], [1831, 1831, 4/3*w^2 + 5/3*w - 9], [1831, 1831, -w^3 + 5/3*w^2 + 25/3*w - 2], [1861, 1861, 14/3*w^2 + 1/3*w - 33], [1861, 1861, 14/3*w^2 - 29/3*w - 28], [1871, 1871, -w^3 + 2/3*w^2 + 28/3*w - 3], [1871, 1871, 1/3*w^3 + w^2 - 22/3*w - 7], [1871, 1871, -1/3*w^3 + 2*w^2 + 13/3*w - 13], [1871, 1871, -w^3 + 7/3*w^2 + 23/3*w - 6], [1879, 1879, -w^3 + 8/3*w^2 + 22/3*w - 13], [1879, 1879, -w^3 + 1/3*w^2 + 29/3*w + 4], [1889, 1889, -5/3*w^3 + 2*w^2 + 38/3*w - 16], [1889, 1889, 5/3*w^3 - 3*w^2 - 35/3*w - 3], [1901, 1901, w^2 - 3*w - 11], [1901, 1901, w^2 + w - 13], [1931, 1931, 2/3*w^3 + 2*w^2 - 38/3*w - 21], [1931, 1931, w^3 - 2/3*w^2 - 25/3*w - 9], [1931, 1931, -w^3 + 7/3*w^2 + 20/3*w - 17], [1931, 1931, -2/3*w^3 + 4*w^2 + 20/3*w - 31], [1949, 1949, 2/3*w^3 + 5/3*w^2 - 28/3*w - 21], [1949, 1949, -1/3*w^3 + 3*w^2 + 1/3*w - 17], [1951, 1951, -1/3*w^3 + 8/3*w^2 + 2/3*w - 19], [1951, 1951, 1/3*w^3 + 5/3*w^2 - 5*w - 16], [1999, 1999, -5/3*w^3 + 3*w^2 + 38/3*w - 23], [1999, 1999, -1/3*w^3 - 5/3*w^2 + 4*w + 19], [1999, 1999, 1/3*w^3 - 8/3*w^2 + 1/3*w + 21], [1999, 1999, 5/3*w^3 - 2*w^2 - 41/3*w - 9]]; primes := [ideal : I in primesArray]; heckePol := x^3 + 9*x^2 + 24*x + 19; K := NumberField(heckePol); heckeEigenvaluesArray := [1, -1, -e - 2, e, 2*e^2 + 12*e + 16, -e^2 - 8*e - 14, 2*e^2 + 13*e + 14, -2*e^2 - 13*e - 20, -e^2 - 7*e - 9, 3*e^2 + 19*e + 19, -3*e^2 - 15*e - 9, e^2 + 5*e + 7, -4*e^2 - 23*e - 25, -6*e^2 - 39*e - 57, 6*e^2 + 44*e + 65, -2*e - 5, -e^2 - 14*e - 30, 6*e^2 + 37*e + 52, -2*e^2 - 15*e - 28, -e^2 - 2*e + 6, 6*e + 18, -4*e^2 - 20*e - 13, 2*e^2 + 10*e + 17, -6*e^2 - 39*e - 54, 6*e^2 + 45*e + 66, 4*e^2 + 26*e + 26, 4*e^2 + 26*e + 26, -3*e^2 - 15*e - 14, -13*e^2 - 82*e - 105, -e^2 - 6*e - 17, -5*e^2 - 42*e - 64, 7*e^2 + 42*e + 56, -e^2 - e + 6, e^2 + 15*e + 32, -5*e^2 - 29*e - 30, -e^2 + 3*e + 22, -7*e^2 - 53*e - 79, 9*e^2 + 59*e + 83, -11*e^2 - 65*e - 69, e^2 - e - 11, -3*e^2 - 15*e - 17, -7*e^2 - 56*e - 90, 11*e^2 + 70*e + 90, -3*e^2 - 21*e - 41, 4*e^2 + 27*e + 35, -14*e^2 - 89*e - 117, 11*e^2 + 85*e + 129, -e^2 + e + 9, 8*e^2 + 48*e + 61, -e^2 - 6*e - 20, -e^2 - 18*e - 44, 8*e^2 + 56*e + 69, -3*e^2 - 16*e - 25, -7*e^2 - 48*e - 59, -e^2 - 5*e + 2, 7*e^2 + 35*e + 22, 10*e^2 + 61*e + 63, -8*e^2 - 51*e - 73, 15*e^2 + 108*e + 149, e^2 - e - 23, e^2 + 17*e + 25, -4*e^2 - 22*e - 24, 10*e + 28, 8*e^2 + 54*e + 55, -14*e^2 - 104*e - 159, 7*e^2 + 59*e + 97, -e^2 - 5*e + 5, -11*e^2 - 74*e - 96, 13*e^2 + 90*e + 116, -10*e^2 - 55*e - 66, -6*e^2 - 41*e - 68, -7*e^2 - 49*e - 51, 5*e^2 + 29*e + 51, 9*e^2 + 61*e + 79, 5*e^2 + 39*e + 49, 16*e^2 + 93*e + 113, -11*e^2 - 63*e - 58, 7*e^2 + 33*e + 20, -2*e^2 - 11*e - 39, -e^2 + 6*e + 49, -12*e^2 - 70*e - 73, -12*e^2 - 86*e - 125, -e^2 + 6*e + 37, 19*e^2 + 110*e + 120, 18*e^2 + 114*e + 146, -18*e^2 - 114*e - 142, 25*e^2 + 164*e + 216, -18*e^2 - 111*e - 138, 9*e^2 + 67*e + 109, -3*e^2 - 31*e - 67, 6*e^2 + 39*e + 60, 13*e^2 + 80*e + 94, -13*e^2 - 81*e - 119, 11*e^2 + 63*e + 61, 5*e^2 + 28*e + 38, 8*e^2 + 65*e + 108, 2*e^2 + 16*e + 15, 2*e^2 + 4*e - 9, -4*e^2 - 31*e - 36, 16*e^2 + 95*e + 112, 8*e^2 + 73*e + 122, 11*e^2 + 76*e + 128, -13*e^2 - 92*e - 136, 6*e^2 + 30*e + 24, -18*e^2 - 114*e - 144, -11*e^2 - 82*e - 132, -14*e^2 - 91*e - 113, -14*e^2 - 91*e - 101, e^2 + 2*e + 12, -2*e^2 - 19*e - 11, -4*e^2 - 35*e - 79, -5*e^2 - 43*e - 82, -29*e^2 - 187*e - 262, 13*e^2 + 90*e + 101, 13*e^2 + 78*e + 83, 19*e^2 + 110*e + 117, -5*e^2 - 34*e - 39, -25*e^2 - 179*e - 252, 11*e^2 + 73*e + 72, -12*e^2 - 91*e - 130, 5*e^2 + 31*e + 47, e^2 + 11*e + 43, 12*e^2 + 61*e + 46, 5*e^2 + 11*e - 24, 3*e^2 + 31*e + 82, -17*e^2 - 111*e - 145, -12*e^2 - 105*e - 177, -6*e^2 - 33*e - 57, -17*e^2 - 117*e - 181, 9*e^2 + 57*e + 50, -9*e^2 - 51*e - 28, -14*e^2 - 85*e - 78, 10*e^2 + 83*e + 138, 2*e^2 + 7*e - 31, -22*e^2 - 143*e - 199, 2*e^2 + 13*e + 29, 10*e^2 + 83*e + 121, 16*e + 70, -17*e^2 - 115*e - 174, e^2 + 17*e + 48, 8*e^2 + 44*e + 30, 2*e^2 - 2*e - 39, -22*e^2 - 122*e - 123, -16*e^2 - 87*e - 86, 8*e^2 + 69*e + 118, 17*e^2 + 114*e + 142, 20*e^2 + 123*e + 163, 2*e^2 + 11*e + 15, 11*e^2 + 68*e + 114, -12*e^2 - 90*e - 157, 7*e^2 + 38*e - 2, 13*e^2 + 80*e + 82, -11*e^2 - 83*e - 138, 9*e^2 + 53*e + 62, -19*e^2 - 131*e - 173, -7*e - 16, 4*e^2 + 31*e + 18, -19*e^2 - 125*e - 161, -19*e^2 - 109*e - 117, 9*e^2 + 55*e + 103, 16*e^2 + 95*e + 87, -6*e^2 - 61*e - 106, 3*e^2 + 32*e + 41, 7*e^2 + 40*e + 45, -2*e^2 - 5*e + 6, -2*e^2 - 35*e - 102, 10*e^2 + 73*e + 78, -19*e^2 - 128*e - 189, -7*e^2 - 68*e - 123, -29*e^2 - 200*e - 267, 7*e^2 + 24*e - 1, 13*e^2 + 94*e + 147, -10*e^2 - 87*e - 167, -6*e^2 - 43*e - 55, 9*e^2 + 50*e + 35, -14*e^2 - 103*e - 143, -26*e^2 - 163*e - 191, -7*e^2 - 24*e + 4, 11*e^2 + 62*e + 36, e^2 + 16*e + 51, 25*e^2 + 172*e + 231, -25*e^2 - 153*e - 176, 23*e^2 + 155*e + 228, 6*e^2 + 56*e + 71, 8*e^2 + 42*e + 37, 5*e^2 + 5*e - 48, 3*e^2 + 13*e + 22, -5*e^2 - 48*e - 94, -15*e^2 - 98*e - 146, 10*e^2 + 71*e + 64, -10*e^2 - 65*e - 64, 4*e^2 + 50*e + 116, 16*e^2 + 74*e + 32, 15*e^2 + 94*e + 94, 8*e^2 + 25*e - 15, 8*e^2 + 73*e + 129, -9*e^2 - 50*e - 74, -9*e^2 - 35*e - 20, -e^2 + 5*e + 12, -13*e^2 - 56*e - 20, 26*e^2 + 170*e + 225, -4*e^2 - 28*e - 45, 5*e^2 + 46*e + 76, 32*e^2 + 219*e + 304, 20*e^2 + 141*e + 178, 18*e^2 + 111*e + 158, 14*e^2 + 79*e + 78, 14*e^2 + 85*e + 72, -18*e^2 - 123*e - 196, -15*e^2 - 112*e - 166, 5*e^2 + 39*e + 109, 5*e^2 + 53*e + 105, 31*e^2 + 202*e + 246, -6*e^2 - 50*e - 68, 22*e^2 + 138*e + 188, 32*e^2 + 199*e + 266, -8*e^2 - 61*e - 62, 4*e^2 + 19*e + 27, 23*e^2 + 123*e + 103, -13*e^2 - 103*e - 177, -6*e^2 - 37*e - 25, 21*e^2 + 148*e + 181, -7*e^2 - 28*e + 21, 24*e + 83, 6*e^2 + 30*e - 19, 22*e^2 + 128*e + 157, 30*e^2 + 192*e + 273, 7*e^2 + 20*e - 9, 7*e^2 + 56*e + 69, 12*e^2 + 108*e + 196, 12*e^2 + 96*e + 124, -20*e^2 - 129*e - 166, 24*e^2 + 178*e + 247, -12*e^2 - 94*e - 169, 28*e^2 + 207*e + 278, -18*e^2 - 126*e - 153, -15*e^2 - 117*e - 215, -3*e^2 + 9*e + 61, -24*e^2 - 180*e - 255, -20*e^2 - 121*e - 150, 3*e^2 - 16*e - 88, -13*e^2 - 84*e - 104, 28*e^2 + 179*e + 270, -21*e^2 - 123*e - 147, -33*e^2 - 237*e - 327, -5*e^2 - 45*e - 31, 43*e^2 + 279*e + 389, 13*e^2 + 108*e + 206, -21*e^2 - 152*e - 224, 17*e^2 + 122*e + 204, -33*e^2 - 230*e - 326, 22*e^2 + 131*e + 133, 23*e^2 + 131*e + 141, -e^2 - 21*e - 11, -26*e^2 - 157*e - 179, 35*e^2 + 218*e + 300, -11*e^2 - 56*e - 12, -23*e^2 - 168*e - 220, 27*e^2 + 190*e + 244, -22*e^2 - 137*e - 200, -10*e^2 - 23*e + 58, -17*e^2 - 111*e - 178, -35*e^2 - 219*e - 304, 2*e^2 + 6*e + 1, 2*e^2 + 6*e - 23, -42*e^2 - 264*e - 344, -30*e^2 - 228*e - 332, -6*e^2 - 48*e - 91, -12*e^2 - 75*e - 134, 17*e^2 + 112*e + 150, 11*e^2 + 106*e + 210, 19*e^2 + 145*e + 228, -17*e^2 - 99*e - 100, 17*e^2 + 112*e + 126, 4*e^2 + e - 48, 8*e^2 + 39*e - 2, -e^2 + 22*e + 78, -12*e^2 - 90*e - 123, 24*e^2 + 138*e + 177, -20*e^2 - 140*e - 156, -24*e^2 - 196*e - 304, -26*e^2 - 142*e - 120, -26*e^2 - 202*e - 312, -e^2 - 14*e - 13, 37*e^2 + 221*e + 250, -7*e^2 - 47*e - 94, 7*e^2 + 74*e + 139, -16*e^2 - 105*e - 125, -30*e^2 - 181*e - 241, 11*e^2 + 43*e - 7, -17*e^2 - 103*e - 119, -5*e^2 - 20*e - 36, 31*e^2 + 192*e + 212, 19*e^2 + 147*e + 203, 13*e^2 + 88*e + 150, -35*e^2 - 216*e - 286, -17*e^2 - 129*e - 193, 29*e^2 + 157*e + 146, -e^2 - 23*e - 64, 7*e^2 + 23*e - 40, -5*e^2 - 25*e - 64, -5*e^2 - 44*e - 60, 18*e^2 + 141*e + 209, -3*e - 19, -35*e^2 - 206*e - 252]; heckeEigenvalues := AssociativeArray(); for i := 1 to #heckeEigenvaluesArray do heckeEigenvalues[primes[i]] := heckeEigenvaluesArray[i]; end for; ALEigenvalues := AssociativeArray(); ALEigenvalues[ideal] := -1; ALEigenvalues[ideal] := 1; // EXAMPLE: // pp := Factorization(2*ZF)[1][1]; // heckeEigenvalues[pp]; print "To reconstruct the Hilbert newform f, type f, iso := Explode(make_newform());"; function make_newform(); M := HilbertCuspForms(F, NN); S := NewSubspace(M); // SetVerbose("ModFrmHil", 1); NFD := NewformDecomposition(S); newforms := [* Eigenform(U) : U in NFD *]; if #newforms eq 0 then; print "No Hilbert newforms at this level"; return 0; end if; print "Testing ", #newforms, " possible newforms"; newforms := [* f: f in newforms | IsIsomorphic(BaseField(f), K) *]; print #newforms, " newforms have the correct Hecke field"; if #newforms eq 0 then; print "No Hilbert newform found with the correct Hecke field"; return 0; end if; autos := Automorphisms(K); xnewforms := [* *]; for f in newforms do; if K eq RationalField() then; Append(~xnewforms, [* f, autos[1] *]); else; flag, iso := IsIsomorphic(K,BaseField(f)); for a in autos do; Append(~xnewforms, [* f, a*iso *]); end for; end if; end for; newforms := xnewforms; for P in primes do; xnewforms := [* *]; for f_iso in newforms do; f, iso := Explode(f_iso); if HeckeEigenvalue(f,P) eq iso(heckeEigenvalues[P]) then; Append(~xnewforms, f_iso); end if; end for; newforms := xnewforms; if #newforms eq 0 then; print "No Hilbert newform found which matches the Hecke eigenvalues"; return 0; else if #newforms eq 1 then; print "success: unique match"; return newforms[1]; end if; end if; end for; print #newforms, "Hilbert newforms found which match the Hecke eigenvalues"; return newforms[1]; end function;