""" This code can be loaded, or copied and paste using cpaste, into Sage. It will load the data associated to the BMF, including the field, level, and Hecke and Atkin-Lehner eigenvalue data (if known). """ P = PolynomialRing(QQ, "x") x = P.gen() g = P([1, 0, 1]) F = NumberField(g, "i") i = F.gen() ZF = F.ring_of_integers() NN = ZF.ideal((8450, 5*i + 2885)) primes_array = [ (i+1,),(-i-2,),(2*i+1,),(3,),(-2*i+3,),(2*i+3,),(i+4,),(i-4,),(-2*i+5,),(2*i+5,),(i+6,),(i-6,),(-4*i+5,),(4*i+5,),(7,),(-2*i+7,),(2*i+7,),(-6*i-5,),(6*i-5,),(-3*i-8,),(3*i-8,),(-5*i+8,),(-5*i-8,),(-4*i+9,),(4*i+9,),(i+10,),(i-10,),(-3*i+10,),(3*i+10,),(-8*i-7,),(8*i-7,),(11,),(-4*i-11,),(4*i-11,),(7*i+10,),(7*i-10,),(-6*i-11,),(6*i-11,),(-2*i+13,),(2*i+13,),(-10*i-9,),(10*i-9,),(7*i-12,),(7*i+12,),(i+14,),(i-14,),(-2*i+15,),(2*i+15,),(-8*i-13,),(-8*i+13,),(-4*i-15,),(4*i-15,),(i+16,),(i-16,),(13*i-10,),(13*i+10,),(-9*i+14,),(-9*i-14,),(-5*i+16,),(5*i+16,),(-2*i+17,),(2*i+17,),(-12*i+13,),(12*i+13,),(-11*i+14,),(-11*i-14,),(9*i-16,),(9*i+16,),(-5*i+18,),(-5*i-18,),(-8*i+17,),(8*i+17,),(19,),(-7*i+18,),(-7*i-18,),(10*i-17,),(10*i+17,),(-6*i+19,),(6*i+19,),(i+20,),(i-20,),(-3*i-20,),(3*i-20,),(-14*i+15,),(14*i+15,),(-12*i+17,),(12*i+17,),(-7*i-20,),(7*i-20,),(-4*i+21,),(4*i+21,),(-10*i-19,),(10*i-19,),(5*i+22,),(5*i-22,),(11*i-20,),(11*i+20,),(23,),(-10*i+21,),(10*i+21,),(-19*i-14,),(-19*i+14,),(-13*i+20,),(-13*i-20,),(i+24,),(i-24,),(-8*i-23,),(8*i-23,),(-5*i-24,),(5*i-24,),(-18*i-17,),(18*i-17,),(19*i-16,),(19*i+16,),(-4*i+25,),(4*i+25,),(13*i-22,),(13*i+22,),(-6*i+25,),(6*i+25,),(-12*i-23,),(12*i-23,),(i+26,),(i-26,),(-5*i+26,),(5*i+26,),(15*i+22,),(15*i-22,),(-2*i+27,),(2*i+27,),(-9*i-26,),(9*i-26,),(-20*i-19,),(20*i-19,),(-12*i+25,),(12*i+25,),(-22*i-17,),(22*i-17,),(-11*i+26,),(-11*i-26,),(-5*i+28,),(-5*i-28,),(-14*i-25,),(-14*i+25,),(10*i-27,),(10*i+27,),(-23*i+18,),(23*i+18,),(-4*i+29,),(4*i+29,),(-6*i-29,),(6*i-29,),(16*i+25,),(-16*i+25,),(-23*i-20,),(-23*i+20,),(-19*i+24,),(-19*i-24,),(-10*i-29,),(10*i-29,),(13*i+28,),(13*i-28,),(31,),(-4*i-31,),(4*i-31,),(-6*i+31,),(6*i+31,),(15*i-28,),(15*i+28,),(-22*i+23,),(22*i+23,),(-11*i-30,),(-11*i+30,),(-3*i-32,),(3*i-32,),(5*i+32,),(5*i-32,),(-10*i+31,),(10*i+31,),(13*i+30,),(13*i-30,),(-2*i+33,),(2*i+33,),(16*i-29,),(16*i+29,),(25*i-22,),(25*i+22,),(21*i+26,),(21*i-26,),(-27*i-20,),(-27*i+20,),(-8*i+33,),(8*i+33,),(-5*i-34,),(5*i-34,),(13*i+32,),(13*i-32,),(-24*i+25,),(24*i+25,),(-22*i+27,)] primes = [ZF.ideal(I) for I in primes_array] heckePol = x K = QQ e = 1 hecke_eigenvalues_array = [-1, 0, 1, -1, 0, 7, -3, 6, 6, -3, 2, -4, -6, 0, 8, -3, -3, 7, -8, 11, 14, 0, -12, 10, -2, -9, 0, 11, -14, 12, 3, 16, -15, 18, 18, -12, -8, 14, 6, 12, -20, 1, 22, -23, 6, 18, -22, -14, -6, -3, 14, -14, -3, 0, 12, 9, 8, 28, -6, 9, 18, -24, -19, 4, -21, -15, -34, 16, 10, 20, 3, 18, -20, -32, 32, -30, 3, 11, 29, -12, -6, 4, -4, 8, 19, -22, -2, -33, 27, 28, 13, -30, 9, 33, -6, -6, -21, 4, 4, -25, 0, -30, 0, 30, 32, -7, 3, -36, -7, 11, 7, 25, 12, -42, -30, 21, 42, -3, 10, -10, -11, -28, 33, 27, 6, 27, 10, 44, 4, -38, -34, -2, -18, -9, -2, -34, -42, 15, 33, -30, -42, 30, -24, -3, -2, 34, -19, -37, -18, 18, 4, -8, 6, -12, 27, 3, -22, -2, -27, -30, -42, -27, 19, 18, 18, 31, 5, 16, 20, 21, 9, 4, 23, -10, -46, -36, 6, 12, -45, -34, -1, 31, 50, 57, -48, 6, 0, 26, 46, 28, -4, -32, 41, 51, 42, 18, 54, 62, 10, 46] hecke_eigenvalues = {} for i in range(len(hecke_eigenvalues_array)): hecke_eigenvalues[primes[i]] = hecke_eigenvalues_array[i] AL_eigenvalues = {} AL_eigenvalues[ZF.ideal((i + 1,))] = 1 AL_eigenvalues[ZF.ideal((-i - 2,))] = 1 AL_eigenvalues[ZF.ideal((2*i + 1,))] = -1 AL_eigenvalues[ZF.ideal((-2*i + 3,))] = 1 # EXAMPLE: # pp = ZF.ideal(2).factor()[0][0] # hecke_eigenvalues[pp]