Atkin-Lehner |
2- 3+ 7- 47- |
Signs for the Atkin-Lehner involutions |
Class |
15792y |
Isogeny class |
Conductor |
15792 |
Conductor |
∏ cp |
2 |
Product of Tamagawa factors cp |
deg |
10560 |
Modular degree for the optimal curve |
Δ |
8954064 = 24 · 35 · 72 · 47 |
Discriminant |
Eigenvalues |
2- 3+ -2 7- 4 4 -4 -8 |
Hecke eigenvalues for primes up to 20 |
Equation |
[0,-1,0,-3809,91764] |
[a1,a2,a3,a4,a6] |
j |
382076793536512/559629 |
j-invariant |
L |
0.98370042098476 |
L(r)(E,1)/r! |
Ω |
1.9674008419695 |
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 |
3948b1 63168dq1 47376bm1 110544dr1 |
Quadratic twists by: -4 8 -3 -7 |