Atkin-Lehner |
2- 3+ 7- 11- 23+ |
Signs for the Atkin-Lehner involutions |
Class |
74382be |
Isogeny class |
Conductor |
74382 |
Conductor |
∏ cp |
64 |
Product of Tamagawa factors cp |
Δ |
2.3959009660887E+26 |
Discriminant |
Eigenvalues |
2- 3+ -2 7- 11- 2 2 0 |
Hecke eigenvalues for primes up to 20 |
Equation |
[1,1,1,-175405154,-494948978833] |
[a1,a2,a3,a4,a6] |
j |
5072972674420068408718993/2036482219218784389888 |
j-invariant |
L |
2.7489951758678 |
L(r)(E,1)/r! |
Ω |
0.042953049433319 |
Real period |
R |
1 |
Regulator |
r |
0 |
Rank of the group of rational points |
S |
4 |
(Analytic) order of Ш |
t |
2 |
Number of elements in the torsion subgroup |
Twists |
1518s3 |
Quadratic twists by: -7 |