Atkin-Lehner |
3+ 53- |
Signs for the Atkin-Lehner involutions |
Class |
25281d |
Isogeny class |
Conductor |
25281 |
Conductor |
∏ cp |
6 |
Product of Tamagawa factors cp |
deg |
343440 |
Modular degree for the optimal curve |
Δ |
1225457486366818563 = 39 · 538 |
Discriminant |
Eigenvalues |
-1 3+ 0 2 3 3 6 4 |
Hecke eigenvalues for primes up to 20 |
Equation |
[1,-1,1,-1256150,539579098] |
[a1,a2,a3,a4,a6] |
j |
178875 |
j-invariant |
L |
1.6469966672526 |
L(r)(E,1)/r! |
Ω |
0.27449944454211 |
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 |
25281c1 25281a1 |
Quadratic twists by: -3 53 |