Atkin-Lehner |
2+ 5- 7- 37+ |
Signs for the Atkin-Lehner involutions |
Class |
90650bf |
Isogeny class |
Conductor |
90650 |
Conductor |
∏ cp |
4 |
Product of Tamagawa factors cp |
deg |
1436160 |
Modular degree for the optimal curve |
Δ |
-14852096000000000 = -1 · 222 · 59 · 72 · 37 |
Discriminant |
Eigenvalues |
2+ 3 5- 7- -4 -3 6 1 |
Hecke eigenvalues for primes up to 20 |
Equation |
[1,-1,0,34508,5310416] |
[a1,a2,a3,a4,a6] |
Generators |
[531048:25054924:9261] |
Generators of the group modulo torsion |
j |
47484282699/155189248 |
j-invariant |
L |
8.9076501839368 |
L(r)(E,1)/r! |
Ω |
0.2789454337383 |
Real period |
R |
7.9833267560159 |
Regulator |
r |
1 |
Rank of the group of rational points |
S |
1.0000000006075 |
(Analytic) order of Ш |
t |
1 |
Number of elements in the torsion subgroup |
Twists |
90650dl1 90650u1 |
Quadratic twists by: 5 -7 |