Atkin-Lehner |
2- 3+ 5+ 7- 71- |
Signs for the Atkin-Lehner involutions |
Class |
74550co |
Isogeny class |
Conductor |
74550 |
Conductor |
∏ cp |
416 |
Product of Tamagawa factors cp |
Δ |
348579100800000000 = 213 · 32 · 58 · 74 · 712 |
Discriminant |
Eigenvalues |
2- 3+ 5+ 7- -6 0 2 4 |
Hecke eigenvalues for primes up to 20 |
Equation |
[1,1,1,-245758188,-1482996399219] |
[a1,a2,a3,a4,a6] |
j |
105057648314853281174970361/22309062451200 |
j-invariant |
L |
3.9655724987936 |
L(r)(E,1)/r! |
Ω |
0.038130504868723 |
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 |
14910x2 |
Quadratic twists by: 5 |