""" 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((1200, 48*i + 336)) primes_array = [ (i+1,),(-i-2,),(2*i+1,),(3,),(-3*i-2,),(2*i+3,),(i+4,),(i-4,),(-2*i+5,),(2*i+5,),(i+6,),(i-6,),(-5*i-4,),(4*i+5,),(7,),(-2*i+7,),(2*i+7,),(-6*i-5,),(5*i+6,),(-3*i-8,),(3*i-8,),(-5*i+8,),(-8*i+5,),(-4*i+9,),(4*i+9,),(i+10,),(i-10,),(-3*i+10,),(3*i+10,),(-8*i-7,),(7*i+8,),(11,),(-4*i-11,),(4*i-11,),(10*i-7,),(7*i-10,),(-6*i-11,),(6*i-11,),(-2*i+13,),(2*i+13,),(-10*i-9,),(9*i+10,),(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,),(10*i-13,),(-9*i+14,),(-14*i+9,),(-5*i+16,),(5*i+16,),(-2*i+17,),(2*i+17,),(-13*i-12,),(12*i+13,),(-11*i+14,),(-14*i+11,),(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,),(-15*i-14,),(14*i+15,),(-17*i-12,),(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,),(-14*i+19,),(-19*i+14,),(-13*i+20,),(-20*i+13,),(i+24,),(i-24,),(-8*i-23,),(8*i-23,),(-5*i-24,),(5*i-24,),(-18*i-17,),(17*i+18,),(19*i-16,),(16*i-19,),(-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,),(22*i-15,),(15*i-22,),(-2*i+27,),(2*i+27,),(-9*i-26,),(9*i-26,),(-20*i-19,),(19*i+20,),(-12*i+25,),(12*i+25,),(-22*i-17,),(17*i+22,),(-11*i+26,),(-11*i-26,),(-5*i+28,),(-5*i-28,),(-14*i-25,),(-14*i+25,),(10*i-27,),(10*i+27,),(-18*i-23,),(23*i+18,),(-4*i+29,),(4*i+29,),(-6*i-29,),(6*i-29,),(16*i+25,),(-25*i-16,),(-20*i+23,),(-23*i+20,),(-19*i+24,),(-24*i+19,),(-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,),(-23*i-22,),(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,),(22*i-25,),(26*i-21,),(21*i-26,),(-20*i+27,),(-27*i+20,),(-8*i+33,),(8*i+33,),(-5*i-34,),(5*i-34,),(13*i+32,),(13*i-32,),(-25*i-24,),(24*i+25,),(-27*i-22,)] primes = [ZF.ideal(I) for I in primes_array] heckePol = x K = QQ e = 1 hecke_eigenvalues_array = [0, 0, 3, -1, -1, -2, -5, 7, 1, 8, -4, 5, 2, 0, 5, 2, 0, -8, 5, -14, -2, -10, 17, -18, 10, 18, 3, -10, -10, 12, 2, -8, 6, 18, -1, 20, 17, 8, 18, 12, -6, 1, 24, 4, -15, 22, 4, -19, 19, 1, 20, 24, 0, -24, -12, 30, -17, 0, -2, -27, 14, 14, -26, -29, 26, -23, 19, -13, 3, 26, -16, 6, 16, -2, 8, 36, 29, 38, -22, -27, -38, -5, -11, -19, -22, 40, 2, 21, -11, -1, 18, -30, 6, 30, -22, -18, -16, -19, 10, 18, 25, 2, -8, -24, 2, 2, 12, 20, 8, -36, 24, 11, -33, -22, -27, 37, 15, 26, -40, -30, -30, -40, 42, -3, 12, -6, 31, -48, -26, 0, 13, 20, -6, 18, -24, 14, 20, -21, -42, 34, -30, -24, -22, 23, -17, -6, 37, -34, -26, 24, 34, 27, 24, 44, 23, 15, 34, 2, 8, 35, 12, 36, 3, 37, -15, -2, 34, -16, 22, 54, 51, 40, -25, -26, -28, 27, -39, -55, -10, -30, 26, -6, -46, -50, 9, 54, 22, -56, -50, -6, -1, -45, -58, 7, -60, 39, 21, -33, -5, 10] 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((3,))] = 1 # EXAMPLE: # pp = ZF.ideal(2).factor()[0][0] # hecke_eigenvalues[pp]