Atkin-Lehner |
2+ 31+ 43- |
Signs for the Atkin-Lehner involutions |
Class |
114638b |
Isogeny class |
Conductor |
114638 |
Conductor |
∏ cp |
2 |
Product of Tamagawa factors cp |
Δ |
391924509038 = 2 · 31 · 436 |
Discriminant |
Eigenvalues |
2+ 0 2 0 0 2 -6 -4 |
Hecke eigenvalues for primes up to 20 |
Equation |
[1,-1,0,-611441,-183873545] |
[a1,a2,a3,a4,a6] |
j |
3999236143617/62 |
j-invariant |
L |
0.34146075834356 |
L(r)(E,1)/r! |
Ω |
0.17073040972835 |
Real period |
R |
1 |
Regulator |
r |
0 |
Rank of the group of rational points |
S |
4 |
(Analytic) order of Ш |
t |
2 |
Number of elements in the torsion subgroup |
Twists |
62a4 |
Quadratic twists by: -43 |