Atkin-Lehner |
2+ 3- 5+ 7+ |
Signs for the Atkin-Lehner involutions |
Class |
25200be |
Isogeny class |
Conductor |
25200 |
Conductor |
∏ cp |
64 |
Product of Tamagawa factors cp |
Δ |
803722500000000 = 28 · 38 · 510 · 72 |
Discriminant |
Eigenvalues |
2+ 3- 5+ 7+ -4 2 2 4 |
Hecke eigenvalues for primes up to 20 |
Equation |
[0,0,0,-40575,2834750] |
[a1,a2,a3,a4,a6] |
j |
2533446736/275625 |
j-invariant |
L |
1.9493095374595 |
L(r)(E,1)/r! |
Ω |
0.48732738436488 |
Real period |
R |
1 |
Regulator |
r |
0 |
Rank of the group of rational points |
S |
1 |
(Analytic) order of Ш |
t |
4 |
Number of elements in the torsion subgroup |
Twists |
12600cb2 100800lw2 8400c2 5040m2 |
Quadratic twists by: -4 8 -3 5 |