/* 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![-1, 1, 9, 2, -6, -1, 1]; F := NumberField(g); ZF := Integers(F); NN := ideal; primesArray := [ [5, 5, w^5 - 2*w^4 - 4*w^3 + 5*w^2 + 5*w], [11, 11, w^5 - 2*w^4 - 3*w^3 + 4*w^2 + w + 1], [11, 11, w^2 - w - 2], [17, 17, w^5 - 2*w^4 - 4*w^3 + 6*w^2 + 3*w - 3], [27, 3, w^5 - w^4 - 5*w^3 + w^2 + 6*w + 1], [27, 3, w^4 - 2*w^3 - 3*w^2 + 5*w], [37, 37, -w^2 + 2*w + 2], [47, 47, -w^5 + 2*w^4 + 3*w^3 - 3*w^2 - 2*w - 1], [53, 53, -w^5 + 3*w^4 + 2*w^3 - 8*w^2 + 3], [59, 59, w^4 - 2*w^3 - 2*w^2 + 3*w - 2], [64, 2, -2], [67, 67, w^5 - 2*w^4 - 3*w^3 + 4*w^2 + w - 2], [67, 67, -w^5 + 3*w^4 + w^3 - 7*w^2 + 3*w + 2], [71, 71, w^4 - w^3 - 4*w^2 + 2*w + 1], [71, 71, w^4 - w^3 - 5*w^2 + 2*w + 4], [73, 73, 2*w^5 - 4*w^4 - 7*w^3 + 10*w^2 + 5*w - 3], [83, 83, w^4 - 2*w^3 - 4*w^2 + 5*w + 2], [83, 83, w^5 - 3*w^4 - 2*w^3 + 9*w^2 - 3], [89, 89, -w^5 + w^4 + 6*w^3 - 2*w^2 - 8*w + 1], [97, 97, 2*w^5 - 4*w^4 - 7*w^3 + 8*w^2 + 7*w], [103, 103, -w^5 + w^4 + 6*w^3 - 2*w^2 - 9*w + 1], [107, 107, w^5 - 2*w^4 - 3*w^3 + 3*w^2 + 2*w + 2], [113, 113, w^5 - w^4 - 5*w^3 + w^2 + 4*w + 2], [127, 127, 2*w^5 - 3*w^4 - 10*w^3 + 8*w^2 + 12*w], [127, 127, -2*w^5 + 3*w^4 + 9*w^3 - 6*w^2 - 9*w - 1], [131, 131, w^4 - 3*w^3 - 2*w^2 + 7*w + 1], [137, 137, -w^5 + 2*w^4 + 3*w^3 - 4*w^2 - 2*w - 2], [137, 137, w^2 - 2*w - 3], [149, 149, -w^4 + 3*w^3 + w^2 - 7*w + 1], [151, 151, -w^5 + w^4 + 6*w^3 - 3*w^2 - 8*w + 4], [163, 163, -w^5 + w^4 + 7*w^3 - 5*w^2 - 11*w + 5], [173, 173, -2*w^5 + 3*w^4 + 9*w^3 - 7*w^2 - 10*w + 1], [179, 179, w^5 - 2*w^4 - 3*w^3 + 5*w^2 + w - 3], [191, 191, -w^5 + w^4 + 6*w^3 - 2*w^2 - 7*w - 1], [193, 193, 2*w^5 - 4*w^4 - 8*w^3 + 10*w^2 + 9*w], [193, 193, -w^5 + 2*w^4 + 5*w^3 - 6*w^2 - 7*w], [211, 211, -w^5 + w^4 + 6*w^3 - 2*w^2 - 8*w - 4], [211, 211, -3*w^5 + 5*w^4 + 13*w^3 - 13*w^2 - 12*w + 3], [223, 223, 3*w^5 - 4*w^4 - 15*w^3 + 9*w^2 + 17*w - 1], [227, 227, w^5 - 2*w^4 - 5*w^3 + 8*w^2 + 5*w - 3], [229, 229, 2*w^5 - 4*w^4 - 9*w^3 + 12*w^2 + 11*w - 5], [229, 229, -w^5 + w^4 + 6*w^3 - 2*w^2 - 10*w], [233, 233, -w^5 + w^4 + 7*w^3 - 3*w^2 - 12*w + 1], [239, 239, 2*w^5 - 4*w^4 - 8*w^3 + 11*w^2 + 9*w - 2], [239, 239, w^5 - 2*w^4 - 4*w^3 + 7*w^2 + 2*w - 6], [241, 241, -2*w^5 + 3*w^4 + 10*w^3 - 6*w^2 - 14*w - 3], [251, 251, -2*w^5 + 3*w^4 + 11*w^3 - 8*w^2 - 17*w], [251, 251, -2*w^5 + 5*w^4 + 5*w^3 - 12*w^2 - 2*w], [251, 251, -3*w^5 + 6*w^4 + 11*w^3 - 15*w^2 - 10*w + 2], [257, 257, 2*w^5 - 3*w^4 - 9*w^3 + 8*w^2 + 9*w - 1], [257, 257, -w^5 + 9*w^3 - 16*w - 3], [263, 263, -2*w^5 + 3*w^4 + 9*w^3 - 8*w^2 - 11*w + 2], [269, 269, 2*w^5 - 4*w^4 - 8*w^3 + 10*w^2 + 9*w - 1], [271, 271, 2*w^5 - 3*w^4 - 10*w^3 + 8*w^2 + 11*w - 2], [271, 271, 3*w^5 - 6*w^4 - 11*w^3 + 14*w^2 + 11*w], [277, 277, -w^5 + 3*w^4 + w^3 - 7*w^2 + 4*w + 3], [293, 293, w^5 - w^4 - 7*w^3 + 3*w^2 + 12*w - 2], [293, 293, -w^5 + w^4 + 6*w^3 - 2*w^2 - 10*w - 1], [307, 307, w^5 - 7*w^3 - 2*w^2 + 9*w + 5], [313, 313, -3*w^5 + 4*w^4 + 15*w^3 - 9*w^2 - 17*w - 1], [313, 313, -w^3 + 6*w + 1], [317, 317, w^5 - 2*w^4 - 5*w^3 + 7*w^2 + 8*w - 1], [317, 317, -3*w^5 + 4*w^4 + 15*w^3 - 9*w^2 - 19*w], [317, 317, 2*w^4 - 3*w^3 - 8*w^2 + 5*w + 5], [337, 337, w^5 - 2*w^4 - 5*w^3 + 6*w^2 + 5*w - 3], [337, 337, 3*w^5 - 5*w^4 - 14*w^3 + 14*w^2 + 17*w - 4], [347, 347, 2*w^5 - 5*w^4 - 5*w^3 + 13*w^2 + 2*w - 3], [347, 347, w^5 - 7*w^3 - w^2 + 9*w], [353, 353, 3*w^5 - 5*w^4 - 13*w^3 + 12*w^2 + 14*w - 2], [361, 19, -w^5 + w^4 + 7*w^3 - 3*w^2 - 10*w - 1], [367, 367, 2*w^5 - 4*w^4 - 7*w^3 + 11*w^2 + 3*w - 3], [389, 389, -2*w^5 + 3*w^4 + 9*w^3 - 5*w^2 - 10*w - 2], [389, 389, 2*w^5 - 4*w^4 - 9*w^3 + 13*w^2 + 10*w - 6], [397, 397, 2*w^5 - 4*w^4 - 8*w^3 + 9*w^2 + 9*w + 1], [401, 401, -3*w^5 + 4*w^4 + 15*w^3 - 9*w^2 - 18*w], [401, 401, -2*w^4 + 4*w^3 + 6*w^2 - 8*w - 1], [401, 401, w^5 - 2*w^4 - 4*w^3 + 6*w^2 + 6*w - 3], [401, 401, -2*w^3 + 3*w^2 + 6*w - 4], [419, 419, w^5 - 2*w^4 - 3*w^3 + 6*w^2 - 3], [433, 433, w^5 - 3*w^4 - 2*w^3 + 8*w^2 + w + 1], [443, 443, 2*w^5 - 3*w^4 - 11*w^3 + 8*w^2 + 16*w + 1], [443, 443, w^3 - w^2 - 4*w + 3], [461, 461, -w^5 + 3*w^4 - 6*w^2 + 6*w + 2], [479, 479, 3*w^5 - 5*w^4 - 13*w^3 + 12*w^2 + 12*w], [479, 479, 2*w^5 - 4*w^4 - 9*w^3 + 11*w^2 + 12*w], [487, 487, 2*w^5 - 2*w^4 - 12*w^3 + 6*w^2 + 15*w - 2], [491, 491, -2*w^4 + 4*w^3 + 7*w^2 - 8*w - 4], [491, 491, -2*w^5 + 4*w^4 + 8*w^3 - 10*w^2 - 10*w - 1], [499, 499, w^4 - w^3 - 4*w^2 + 2*w - 1], [499, 499, w^5 - 8*w^3 + 10*w], [499, 499, -2*w^5 + 3*w^4 + 8*w^3 - 4*w^2 - 8*w - 4], [503, 503, -2*w^4 + 4*w^3 + 5*w^2 - 7*w - 2], [509, 509, 2*w^5 - 4*w^4 - 9*w^3 + 11*w^2 + 13*w - 2], [509, 509, w^5 - 9*w^3 + 15*w + 2], [509, 509, -w^5 + 9*w^3 - 16*w - 1], [521, 521, w^5 - w^4 - 5*w^3 + 5*w + 6], [523, 523, -2*w^4 + 5*w^3 + 4*w^2 - 10*w + 1], [523, 523, -w^5 + 7*w^3 + 2*w^2 - 11*w - 3], [563, 563, -w^5 + w^4 + 5*w^3 - w^2 - 7*w], [571, 571, -3*w^5 + 4*w^4 + 15*w^3 - 8*w^2 - 18*w - 2], [577, 577, w^5 - 3*w^4 - w^3 + 7*w^2 - 4*w - 2], [587, 587, w^5 - w^4 - 5*w^3 - w^2 + 7*w + 5], [593, 593, -w^5 + 2*w^4 + 3*w^3 - 3*w^2 - w - 2], [593, 593, -w^5 + 9*w^3 - w^2 - 16*w + 1], [607, 607, w^5 - 2*w^4 - 3*w^3 + 5*w^2 + 2*w - 4], [607, 607, -2*w^5 + 3*w^4 + 9*w^3 - 5*w^2 - 11*w - 1], [613, 613, w^5 - 2*w^4 - 6*w^3 + 8*w^2 + 9*w - 4], [619, 619, -w^5 + 4*w^4 - 11*w^2 + 4*w + 3], [619, 619, w^2 - 5], [631, 631, -w^3 + 2*w^2 + w - 5], [631, 631, -2*w^3 + 3*w^2 + 6*w - 5], [641, 641, w^5 - 8*w^3 + 13*w + 2], [643, 643, -w^5 + w^4 + 4*w^3 - 2*w - 4], [647, 647, -w^5 + w^4 + 6*w^3 - 3*w^2 - 10*w + 1], [647, 647, -w^4 + 6*w^2 + w - 5], [653, 653, 2*w^4 - 3*w^3 - 8*w^2 + 6*w + 7], [659, 659, w^5 - 7*w^3 + 7*w - 4], [659, 659, -2*w^5 + 4*w^4 + 8*w^3 - 11*w^2 - 8*w + 6], [673, 673, w^5 - 3*w^4 - 2*w^3 + 10*w^2 - 5], [673, 673, w^5 - 2*w^4 - 2*w^3 + 3*w^2 - 2*w + 3], [677, 677, -3*w^5 + 5*w^4 + 13*w^3 - 12*w^2 - 13*w + 3], [691, 691, -2*w^5 + 3*w^4 + 10*w^3 - 9*w^2 - 12*w + 2], [691, 691, -w^5 + 2*w^4 + 5*w^3 - 5*w^2 - 11*w - 3], [709, 709, w^4 - 3*w^3 - 2*w^2 + 9*w + 2], [719, 719, -2*w^5 + 3*w^4 + 9*w^3 - 7*w^2 - 7*w + 1], [719, 719, -2*w^5 + 3*w^4 + 11*w^3 - 9*w^2 - 14*w + 2], [719, 719, 2*w^5 - 2*w^4 - 12*w^3 + 5*w^2 + 15*w - 1], [727, 727, w^5 - 2*w^4 - 4*w^3 + 6*w^2 + 2*w - 4], [727, 727, 2*w^5 - 5*w^4 - 6*w^3 + 14*w^2 + 5*w - 4], [733, 733, w^5 - w^4 - 5*w^3 + 2*w^2 + 5*w - 4], [733, 733, 2*w^5 - 4*w^4 - 6*w^3 + 8*w^2 + 3*w + 1], [739, 739, w^5 - 3*w^4 - 3*w^3 + 10*w^2 + w - 5], [739, 739, -2*w^5 + 4*w^4 + 6*w^3 - 7*w^2 - 4*w - 3], [751, 751, -2*w^5 + 5*w^4 + 5*w^3 - 11*w^2 - 3*w - 1], [751, 751, w^5 - 3*w^4 - 3*w^3 + 11*w^2 + 3*w - 7], [757, 757, -w^5 + 2*w^4 + 4*w^3 - 5*w^2 - 7*w], [761, 761, 3*w^5 - 4*w^4 - 15*w^3 + 10*w^2 + 17*w - 2], [769, 769, -w^5 + 2*w^4 + 4*w^3 - 3*w^2 - 6*w - 4], [773, 773, 2*w^4 - 4*w^3 - 5*w^2 + 9*w], [787, 787, -2*w^5 + 2*w^4 + 11*w^3 - 5*w^2 - 12*w + 2], [787, 787, 2*w^5 - 4*w^4 - 7*w^3 + 10*w^2 + 7*w - 1], [787, 787, 3*w^5 - 5*w^4 - 12*w^3 + 11*w^2 + 10*w - 1], [797, 797, -w^4 + 2*w^3 + 4*w^2 - 6*w], [809, 809, -3*w^5 + 5*w^4 + 13*w^3 - 13*w^2 - 12*w + 2], [809, 809, 3*w^5 - 4*w^4 - 14*w^3 + 8*w^2 + 14*w], [809, 809, -3*w^5 + 6*w^4 + 11*w^3 - 14*w^2 - 10*w + 2], [821, 821, -w^5 + 3*w^4 + 2*w^3 - 10*w^2 + w + 4], [823, 823, -w^4 + 2*w^3 + 4*w^2 - 3*w - 5], [823, 823, -2*w^5 + 4*w^4 + 7*w^3 - 9*w^2 - 6*w - 3], [827, 827, -w^3 + 3*w^2 + 3*w - 4], [839, 839, -w^5 + 2*w^4 + 5*w^3 - 7*w^2 - 7*w], [839, 839, -2*w^5 + 4*w^4 + 9*w^3 - 11*w^2 - 13*w + 1], [839, 839, -2*w^5 + 3*w^4 + 10*w^3 - 7*w^2 - 11*w - 1], [841, 29, -w^3 + 3*w^2 + w - 2], [857, 857, -2*w^5 + 4*w^4 + 8*w^3 - 9*w^2 - 10*w - 3], [859, 859, 3*w^5 - 4*w^4 - 15*w^3 + 9*w^2 + 17*w + 2], [859, 859, -2*w^5 + 2*w^4 + 11*w^3 - 3*w^2 - 15*w], [863, 863, 2*w^5 - 4*w^4 - 7*w^3 + 8*w^2 + 6*w + 4], [863, 863, 3*w^5 - 5*w^4 - 14*w^3 + 12*w^2 + 18*w - 1], [881, 881, w^5 - 3*w^4 - w^3 + 6*w^2 - 3*w - 1], [887, 887, 2*w^5 - 5*w^4 - 5*w^3 + 11*w^2 + 2*w + 1], [907, 907, w^5 - 2*w^4 - 6*w^3 + 7*w^2 + 8*w - 2], [919, 919, w^5 - w^4 - 7*w^3 + 3*w^2 + 10*w + 2], [929, 929, 2*w^5 - 4*w^4 - 7*w^3 + 10*w^2 + 4*w - 4], [937, 937, 3*w^5 - 5*w^4 - 12*w^3 + 10*w^2 + 11*w], [953, 953, -3*w^5 + 5*w^4 + 14*w^3 - 12*w^2 - 17*w - 1], [953, 953, -2*w^5 + 2*w^4 + 11*w^3 - 4*w^2 - 13*w - 2], [967, 967, -w^5 + 3*w^4 - 6*w^2 + 6*w], [967, 967, 3*w^5 - 6*w^4 - 11*w^3 + 14*w^2 + 9*w - 1], [977, 977, -w^5 + 3*w^4 - 6*w^2 + 5*w + 2], [991, 991, -w^3 + 3*w^2 + 2*w - 3], [997, 997, w^5 - 2*w^4 - 6*w^3 + 7*w^2 + 10*w - 1], [1009, 1009, w^5 - 2*w^4 - 2*w^3 + 3*w^2 - w + 2], [1013, 1013, 3*w^5 - 5*w^4 - 14*w^3 + 14*w^2 + 14*w - 4], [1019, 1019, -3*w^5 + 5*w^4 + 14*w^3 - 13*w^2 - 18*w + 2], [1031, 1031, -2*w^5 + 2*w^4 + 11*w^3 - 3*w^2 - 15*w - 1], [1039, 1039, -2*w^4 + 4*w^3 + 7*w^2 - 8*w - 3], [1049, 1049, w^5 - 2*w^4 - 4*w^3 + 5*w^2 + 5*w - 4], [1063, 1063, -w^4 + 2*w^3 + 3*w^2 - 2*w - 4], [1069, 1069, 2*w^5 - 3*w^4 - 8*w^3 + 4*w^2 + 7*w + 4], [1069, 1069, w^5 - w^4 - 5*w^3 + 2*w^2 + 3*w + 2], [1091, 1091, -2*w^5 + 2*w^4 + 11*w^3 - 4*w^2 - 15*w], [1117, 1117, -w^4 + w^3 + 6*w^2 - 3*w - 5], [1117, 1117, -3*w^5 + 4*w^4 + 16*w^3 - 11*w^2 - 20*w + 1], [1123, 1123, 2*w^5 - 2*w^4 - 14*w^3 + 7*w^2 + 21*w - 3], [1129, 1129, w^5 - w^4 - 5*w^3 + 3*w^2 + 3*w - 3], [1129, 1129, w^4 - 3*w^3 - w^2 + 6*w - 4], [1151, 1151, 2*w^5 - 3*w^4 - 8*w^3 + 5*w^2 + 7*w + 4], [1151, 1151, -2*w^5 + 3*w^4 + 10*w^3 - 9*w^2 - 10*w + 5], [1151, 1151, -2*w^5 + 4*w^4 + 8*w^3 - 11*w^2 - 10*w + 2], [1153, 1153, -w^3 + 2*w^2 - 3], [1171, 1171, 2*w^5 - 3*w^4 - 10*w^3 + 8*w^2 + 13*w + 1], [1187, 1187, -w^5 + 3*w^4 + 4*w^3 - 10*w^2 - 4*w + 5], [1193, 1193, -2*w^5 + 5*w^4 + 5*w^3 - 12*w^2 - 3*w], [1193, 1193, -w^3 + 3*w^2 - 6], [1201, 1201, -w^4 + 3*w^3 + w^2 - 5*w + 3], [1201, 1201, 2*w^4 - 5*w^3 - 4*w^2 + 9*w], [1213, 1213, -2*w^5 + 3*w^4 + 11*w^3 - 8*w^2 - 16*w - 2], [1213, 1213, 2*w^5 - w^4 - 13*w^3 + w^2 + 17*w - 2], [1213, 1213, 3*w^5 - 5*w^4 - 12*w^3 + 13*w^2 + 10*w - 2], [1213, 1213, -2*w^5 + 4*w^4 + 7*w^3 - 11*w^2 - 5*w + 5], [1217, 1217, -w^5 + 4*w^4 + w^3 - 13*w^2 + 3*w + 9], [1229, 1229, -w^5 + 2*w^4 + 3*w^3 - 6*w^2 + w + 4], [1229, 1229, -w^5 + w^4 + 4*w^3 + w^2 - 3*w - 6], [1231, 1231, 2*w^5 - 4*w^4 - 9*w^3 + 13*w^2 + 9*w - 5], [1277, 1277, -w^5 + 2*w^4 + 5*w^3 - 5*w^2 - 9*w], [1277, 1277, w^5 - 9*w^3 + 15*w], [1301, 1301, 2*w^4 - 4*w^3 - 5*w^2 + 8*w + 1], [1301, 1301, 2*w^5 - 4*w^4 - 8*w^3 + 9*w^2 + 9*w + 3], [1307, 1307, 2*w^5 - 4*w^4 - 9*w^3 + 13*w^2 + 9*w - 8], [1307, 1307, 3*w^5 - 6*w^4 - 12*w^3 + 14*w^2 + 13*w - 1], [1319, 1319, w^3 - 2*w - 3], [1319, 1319, w^5 - 2*w^4 - 6*w^3 + 9*w^2 + 7*w - 8], [1321, 1321, 3*w^5 - 5*w^4 - 14*w^3 + 12*w^2 + 18*w], [1327, 1327, w^5 - 2*w^4 - 5*w^3 + 8*w^2 + 4*w - 5], [1327, 1327, -w^5 + 7*w^3 + 3*w^2 - 10*w - 3], [1327, 1327, -w^4 + 4*w^3 + w^2 - 10*w - 2], [1361, 1361, -2*w^5 + 3*w^4 + 11*w^3 - 9*w^2 - 16*w], [1361, 1361, 2*w^5 - 5*w^4 - 6*w^3 + 14*w^2 + 3*w - 6], [1367, 1367, w^5 - 2*w^4 - 2*w^3 + 2*w^2 + 4], [1367, 1367, -w^5 + 3*w^4 + 2*w^3 - 7*w^2 - w - 3], [1369, 37, -w^5 + 7*w^3 + w^2 - 10*w + 1], [1399, 1399, -w^4 + w^3 + 4*w^2 - 4*w - 4], [1427, 1427, -w^5 + 3*w^4 + 2*w^3 - 7*w^2 + w + 3], [1429, 1429, -3*w^5 + 6*w^4 + 12*w^3 - 15*w^2 - 14*w], [1429, 1429, -2*w^5 + 5*w^4 + 7*w^3 - 15*w^2 - 7*w + 5], [1433, 1433, -w^5 + 4*w^4 - w^3 - 8*w^2 + 4*w - 2], [1439, 1439, -w^5 + w^4 + 8*w^3 - 6*w^2 - 12*w + 2], [1439, 1439, -w^4 - w^3 + 5*w^2 + 7*w - 1], [1447, 1447, 2*w^5 - 2*w^4 - 11*w^3 + 6*w^2 + 11*w - 3], [1471, 1471, -w^5 + 2*w^4 + 2*w^3 - 4*w^2 + 3], [1483, 1483, 2*w^5 - 4*w^4 - 9*w^3 + 12*w^2 + 10*w - 2], [1483, 1483, -w^4 + 2*w^3 + 2*w^2 - w - 4], [1487, 1487, -3*w^5 + 4*w^4 + 14*w^3 - 7*w^2 - 16*w - 3], [1489, 1489, -2*w^3 + 3*w^2 + 5*w - 5], [1493, 1493, -3*w^5 + 3*w^4 + 18*w^3 - 6*w^2 - 25*w - 1], [1499, 1499, 3*w^5 - 5*w^4 - 16*w^3 + 15*w^2 + 23*w - 3], [1511, 1511, 2*w^5 - 4*w^4 - 8*w^3 + 10*w^2 + 11*w], [1511, 1511, -2*w^5 + 2*w^4 + 11*w^3 - 2*w^2 - 15*w - 3], [1511, 1511, -2*w^5 + 2*w^4 + 11*w^3 - 3*w^2 - 14*w], [1571, 1571, -2*w^5 + 4*w^4 + 6*w^3 - 9*w^2 - 2*w + 4], [1571, 1571, 2*w^5 - w^4 - 12*w^3 + w^2 + 14*w - 1], [1571, 1571, -3*w^5 + 5*w^4 + 13*w^3 - 13*w^2 - 13*w], [1579, 1579, -2*w^5 + 3*w^4 + 10*w^3 - 9*w^2 - 10*w - 1], [1583, 1583, -2*w^5 + 4*w^4 + 6*w^3 - 6*w^2 - 6*w - 5], [1607, 1607, -w^4 + 4*w^3 + w^2 - 11*w], [1607, 1607, 2*w^5 - 3*w^4 - 10*w^3 + 8*w^2 + 10*w], [1613, 1613, 2*w^5 - 5*w^4 - 5*w^3 + 10*w^2 + 2*w + 2], [1619, 1619, -w^5 + w^4 + 8*w^3 - 4*w^2 - 17*w], [1637, 1637, 2*w^4 - 5*w^3 - 5*w^2 + 11*w], [1663, 1663, w^5 - 4*w^4 + 2*w^3 + 9*w^2 - 8*w - 2], [1669, 1669, -w^5 + 2*w^4 + 7*w^3 - 10*w^2 - 13*w + 7], [1697, 1697, -2*w^5 + 5*w^4 + 3*w^3 - 9*w^2 + 4*w - 2], [1709, 1709, 2*w^4 - 4*w^3 - 4*w^2 + 10*w - 1], [1733, 1733, 2*w^5 - 2*w^4 - 14*w^3 + 8*w^2 + 23*w - 4], [1753, 1753, -w^5 + w^4 + 5*w^3 - 4*w - 4], [1777, 1777, -4*w^5 + 9*w^4 + 12*w^3 - 22*w^2 - 7*w + 6], [1783, 1783, w^5 - 2*w^4 - 6*w^3 + 6*w^2 + 11*w - 1], [1801, 1801, -2*w^5 + 4*w^4 + 7*w^3 - 11*w^2 - 5*w + 8], [1811, 1811, 2*w^5 - 15*w^3 - 3*w^2 + 22*w + 5], [1811, 1811, w^2 + w - 5], [1811, 1811, w^2 - 3*w - 4], [1823, 1823, -4*w^5 + 7*w^4 + 18*w^3 - 20*w^2 - 20*w + 5], [1831, 1831, 3*w^5 - 5*w^4 - 14*w^3 + 11*w^2 + 19*w + 4], [1831, 1831, -w^5 + 2*w^4 + 3*w^3 - 4*w^2 + w - 2], [1847, 1847, w^5 - 2*w^4 - w^3 + 3*w^2 - 7*w - 2], [1849, 43, w^3 - 3*w - 4], [1861, 1861, -w^5 + 3*w^4 + 4*w^3 - 12*w^2 - 6*w + 10], [1861, 1861, w^4 - 4*w^3 - 3*w^2 + 10*w + 3], [1861, 1861, -w^5 + 4*w^4 - 2*w^3 - 10*w^2 + 9*w + 3], [1861, 1861, w^5 - 2*w^4 - 2*w^3 + 5*w^2 - 4*w - 2], [1867, 1867, -w^5 + 7*w^3 - w^2 - 7*w + 3], [1873, 1873, -3*w^5 + 5*w^4 + 12*w^3 - 11*w^2 - 11*w], [1877, 1877, 4*w^5 - 8*w^4 - 13*w^3 + 17*w^2 + 8*w + 1], [1889, 1889, -w^4 + 5*w^2 + 3*w - 4], [1901, 1901, -2*w^5 + 3*w^4 + 10*w^3 - 6*w^2 - 15*w - 1], [1949, 1949, -w^5 + 2*w^4 + 2*w^3 - 2*w^2 + w - 5], [1951, 1951, -2*w^5 + 4*w^4 + 6*w^3 - 7*w^2 - 3*w - 2], [1973, 1973, w^5 - 9*w^3 + w^2 + 16*w], [1987, 1987, -3*w^5 + 6*w^4 + 12*w^3 - 16*w^2 - 14*w + 3], [1999, 1999, -2*w^5 + 5*w^4 + 6*w^3 - 15*w^2 - 4*w + 6]]; primes := [ideal : I in primesArray]; heckePol := x; K := Rationals(); e := 1; heckeEigenvaluesArray := [1, 0, -3, -3, -10, 2, 4, -9, -9, 9, -11, -2, -5, 0, -6, -2, -3, -9, -9, 4, -14, -3, -6, -10, 8, 15, -9, -6, -3, 16, -5, 24, 15, -24, 14, -14, 8, 5, -1, -21, 10, -4, 18, -12, 12, 10, -9, 21, 12, 21, 18, -9, 0, 20, -29, -16, -24, -27, 7, -20, 5, -18, -27, 18, -8, -20, -3, 12, 0, 26, -13, -18, -36, -29, 15, 12, -12, 24, 9, -2, 36, 36, -30, -24, 12, -16, -12, -30, -31, 22, 10, 6, -18, -27, 33, 24, 8, -31, 36, 31, -2, -27, -42, 42, 16, 8, 11, 1, -38, -40, 20, -18, 4, -3, 3, -18, -12, -15, -1, -8, 48, -10, -2, 14, 36, -30, 45, -1, 25, 13, -25, 32, 16, 4, 2, 38, -21, 22, -12, 22, -8, -41, -12, 0, -21, -27, 6, -40, 14, 48, 54, 12, -48, -16, 30, -13, 4, 48, -48, -6, 27, 26, 56, -57, -46, 18, -6, -23, -58, 18, 56, -19, 17, 30, 36, 0, 20, -6, 4, 50, -14, -12, -14, -23, -16, -58, 32, 9, -15, 60, 14, 1, 42, -12, -39, -56, 58, 37, -10, -47, 41, -54, 54, 66, -50, -15, -24, -27, -18, 6, -39, 9, 36, -13, 50, -26, 67, -18, -6, -9, -18, 10, -4, -39, -44, 53, 48, 12, 36, -44, -5, 23, -16, 15, 61, 0, 18, 12, -12, -27, -24, 45, 24, -40, -36, 9, 36, 18, -12, 12, -37, -28, -6, 6, 69, -11, 64, 52, 59, 0, 45, 36, -78, -71, 74, -15, -80, -44, 37, -35, -26, -71, 20, 18, 0, -3, -42, 22, -30, -64, -22]; heckeEigenvalues := AssociativeArray(); for i := 1 to #heckeEigenvaluesArray do heckeEigenvalues[primes[i]] := heckeEigenvaluesArray[i]; end for; ALEigenvalues := AssociativeArray(); 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;