Atkin-Lehner |
2+ 3+ 23- |
Signs for the Atkin-Lehner involutions |
Class |
25392c |
Isogeny class |
Conductor |
25392 |
Conductor |
∏ cp |
8 |
Product of Tamagawa factors cp |
Δ |
20919247546368 = 211 · 3 · 237 |
Discriminant |
Eigenvalues |
2+ 3+ 2 -4 0 -2 2 -4 |
Hecke eigenvalues for primes up to 20 |
Equation |
[0,-1,0,-1557552,748709472] |
[a1,a2,a3,a4,a6] |
j |
1378334691074/69 |
j-invariant |
L |
1.0202656184439 |
L(r)(E,1)/r! |
Ω |
0.510132809222 |
Real period |
R |
1 |
Regulator |
r |
0 |
Rank of the group of rational points |
S |
4 |
(Analytic) order of Ш |
t |
4 |
Number of elements in the torsion subgroup |
Twists |
12696q3 101568dq4 76176y4 1104a3 |
Quadratic twists by: -4 8 -3 -23 |