Atkin-Lehner |
2+ 3- 7+ 19- 31+ |
Signs for the Atkin-Lehner involutions |
Class |
74214f |
Isogeny class |
Conductor |
74214 |
Conductor |
∏ cp |
4 |
Product of Tamagawa factors cp |
Δ |
1.1415671168725E+20 |
Discriminant |
Eigenvalues |
2+ 3- 2 7+ -4 -2 -2 19- |
Hecke eigenvalues for primes up to 20 |
Equation |
[1,-1,0,-1307076,258345800] |
[a1,a2,a3,a4,a6] |
Generators |
[-1175:13660:1] |
Generators of the group modulo torsion |
j |
338765278992624766017/156593568843959912 |
j-invariant |
L |
4.2754959804823 |
L(r)(E,1)/r! |
Ω |
0.16745089511608 |
Real period |
R |
6.3832086096631 |
Regulator |
r |
1 |
Rank of the group of rational points |
S |
3.9999999989515 |
(Analytic) order of Ш |
t |
2 |
Number of elements in the torsion subgroup |
Twists |
8246d4 |
Quadratic twists by: -3 |