""" 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([17, -1, 1]) F = NumberField(g, "a") a = F.gen() ZF = F.ring_of_integers() NN = ZF.ideal((219, 3*a + 195)) primes_array = [ (2,),(3,),(-a,),(a-1,),(a+1,),(a-2,),(a+2,),(a-3,),(5,),(a+3,),(a-4,),(a+4,),(a-5,),(a+5,),(a-6,),(7,),(a+6,),(a-7,),(-2*a+1,),(-2*a+3,),(2*a+1,),(a+7,),(a-8,),(-2*a+5,),(2*a+3,),(a+8,),(a-9,),(-2*a+7,),(2*a+5,),(a+9,),(a-10,),(11,),(a+10,),(a-11,),(-2*a+9,),(2*a+7,),(a+11,),(a-12,),(-3*a+1,),(3*a-2,),(-3*a+4,),(3*a+1,),(-3*a-2,),(3*a-5,),(-2*a+11,),(2*a+9,),(13,),(a+12,),(a-13,),(-3*a+7,),(3*a+4,),(-3*a-5,),(3*a-8,),(a+13,),(a-14,),(-2*a+13,),(2*a+11,),(-3*a+10,),(3*a+7,),(a+14,),(a-15,),(-3*a-8,),(3*a-11,),(a+15,),(a-16,),(-2*a+15,),(2*a+13,),(-4*a+1,),(4*a-3,),(-4*a+5,),(4*a+1,),(-3*a+13,),(3*a+10,),(-4*a-3,),(4*a-7,),(-3*a-11,),(3*a-14,),(-4*a+9,),(4*a+5,),(-4*a-7,),(4*a-11,),(a+18,),(a-19,),(-4*a+13,),(4*a+9,),(a+19,),(a-20,),(-5*a+3,),(-5*a+2,),(-5*a+1,),(5*a-4,),(-5*a+6,),(5*a+1,),(5*a+2,),(5*a-7,),(-5*a+8,),(-5*a-3,),(-3*a+19,),(3*a+16,),(-5*a-4,)] primes = [ZF.ideal(I) for I in primes_array] heckePol = x K = QQ e = 1 hecke_eigenvalues_array = [-1, 1, 6, -6, -4, 8, -6, -6, -6, -6, 2, 10, -2, 6, 4, 2, -6, 8, 2, -10, -6, 2, 1, 6, -4, 10, -6, -8, -14, 2, -8, 10, 8, 12, 2, 20, 10, 14, -4, -14, 10, 18, -6, 16, 18, -16, -14, 26, 18, 18, 26, -6, 2, -14, -4, 8, -16, -26, -22, -2, -22, -14, 10, -2, -30, 20, 6, -14, -6, -2, 2, -6, 6, 26, -6, 0, -2, 14, 6, -14, -14, -10, -10, -38, -18, -10, 6, 0, -4, -14, -10, 18, -12, -14, 22, -26, 10, 10, -22, -22] hecke_eigenvalues = {} for i in range(len(hecke_eigenvalues_array)): hecke_eigenvalues[primes[i]] = hecke_eigenvalues_array[i] AL_eigenvalues = {} AL_eigenvalues[ZF.ideal((3,))] = -1 AL_eigenvalues[ZF.ideal((a - 8,))] = -1 # EXAMPLE: # pp = ZF.ideal(2).factor()[0][0] # hecke_eigenvalues[pp]