Atkin-Lehner |
2- 7- 43- |
Signs for the Atkin-Lehner involutions |
Class |
25886d |
Isogeny class |
Conductor |
25886 |
Conductor |
∏ cp |
2 |
Product of Tamagawa factors cp |
deg |
88704 |
Modular degree for the optimal curve |
Δ |
-3805460555498 = -1 · 2 · 7 · 437 |
Discriminant |
Eigenvalues |
2- -3 -2 7- -3 2 0 -1 |
Hecke eigenvalues for primes up to 20 |
Equation |
[1,-1,1,-2196,102417] |
[a1,a2,a3,a4,a6] |
j |
-185193/602 |
j-invariant |
L |
1.3788794156258 |
L(r)(E,1)/r! |
Ω |
0.68943970781279 |
Real period |
R |
1 |
Regulator |
r |
0 |
Rank of the group of rational points |
S |
1 |
(Analytic) order of Ш |
t |
1 |
Number of elements in the torsion subgroup |
Twists |
602c1 |
Quadratic twists by: -43 |