Atkin-Lehner |
2+ 5+ 17- 31+ |
Signs for the Atkin-Lehner involutions |
Class |
26350a |
Isogeny class |
Conductor |
26350 |
Conductor |
∏ cp |
32 |
Product of Tamagawa factors cp |
Δ |
83405490312500 = 22 · 57 · 172 · 314 |
Discriminant |
Eigenvalues |
2+ 0 5+ 0 4 6 17- -4 |
Hecke eigenvalues for primes up to 20 |
Equation |
[1,-1,0,-771167,-260464759] |
[a1,a2,a3,a4,a6] |
j |
3246005963775014721/5337951380 |
j-invariant |
L |
1.2888502167485 |
L(r)(E,1)/r! |
Ω |
0.16110627709358 |
Real period |
R |
1 |
Regulator |
r |
0 |
Rank of the group of rational points |
S |
1 |
(Analytic) order of Ш |
t |
2 |
Number of elements in the torsion subgroup |
Twists |
5270e3 |
Quadratic twists by: 5 |