Atkin-Lehner |
2- 5- 7- 13+ |
Signs for the Atkin-Lehner involutions |
Class |
94640de |
Isogeny class |
Conductor |
94640 |
Conductor |
∏ cp |
32 |
Product of Tamagawa factors cp |
Δ |
1169431561625600 = 213 · 52 · 7 · 138 |
Discriminant |
Eigenvalues |
2- -2 5- 7- 4 13+ 0 -2 |
Hecke eigenvalues for primes up to 20 |
Equation |
[0,1,0,-205560,-35902892] |
[a1,a2,a3,a4,a6] |
j |
48587168449/59150 |
j-invariant |
L |
1.7938512646201 |
L(r)(E,1)/r! |
Ω |
0.22423142321405 |
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 |
11830h2 7280p2 |
Quadratic twists by: -4 13 |