Atkin-Lehner |
2- 41+ |
Signs for the Atkin-Lehner involutions |
Class |
26896d |
Isogeny class |
Conductor |
26896 |
Conductor |
∏ cp |
8 |
Product of Tamagawa factors cp |
deg |
1259520 |
Modular degree for the optimal curve |
Δ |
3.4328483923908E+20 |
Discriminant |
Eigenvalues |
2- -2 2 2 6 4 0 2 |
Hecke eigenvalues for primes up to 20 |
Equation |
[0,1,0,-5904232,5447564340] |
[a1,a2,a3,a4,a6] |
j |
16974593/256 |
j-invariant |
L |
3.0800509619886 |
L(r)(E,1)/r! |
Ω |
0.17111394233271 |
Real period |
R |
1 |
Regulator |
r |
0 |
Rank of the group of rational points |
S |
9 |
(Analytic) order of Ш |
t |
2 |
Number of elements in the torsion subgroup |
Twists |
3362a1 107584l1 26896c1 |
Quadratic twists by: -4 8 41 |