Atkin-Lehner |
2- 3+ 5+ 11- 53- |
Signs for the Atkin-Lehner involutions |
Class |
87450bt |
Isogeny class |
Conductor |
87450 |
Conductor |
∏ cp |
8 |
Product of Tamagawa factors cp |
Δ |
-490160905136718750 = -1 · 2 · 316 · 510 · 11 · 53 |
Discriminant |
Eigenvalues |
2- 3+ 5+ 4 11- -6 2 8 |
Hecke eigenvalues for primes up to 20 |
Equation |
[1,1,1,70037,-32890969] |
[a1,a2,a3,a4,a6] |
j |
2431565112569111/31370297928750 |
j-invariant |
L |
4.6260672277907 |
L(r)(E,1)/r! |
Ω |
0.1445646044568 |
Real period |
R |
1 |
Regulator |
r |
0 |
Rank of the group of rational points |
S |
16 |
(Analytic) order of Ш |
t |
2 |
Number of elements in the torsion subgroup |
Twists |
17490l4 |
Quadratic twists by: 5 |