Atkin-Lehner |
2+ 5- 13+ 19+ |
Signs for the Atkin-Lehner involutions |
Class |
46930n |
Isogeny class |
Conductor |
46930 |
Conductor |
∏ cp |
5 |
Product of Tamagawa factors cp |
deg |
410400 |
Modular degree for the optimal curve |
Δ |
22078631953300000 = 25 · 55 · 13 · 198 |
Discriminant |
Eigenvalues |
2+ -1 5- 3 -4 13+ 4 19+ |
Hecke eigenvalues for primes up to 20 |
Equation |
[1,1,0,-88452,-7207376] |
[a1,a2,a3,a4,a6] |
j |
4506356521/1300000 |
j-invariant |
L |
1.4146638565526 |
L(r)(E,1)/r! |
Ω |
0.28293277145197 |
Real period |
R |
1 |
Regulator |
r |
0 |
Rank of the group of rational points |
S |
1 |
(Analytic) order of Ш |
t |
1 |
Number of elements in the torsion subgroup |
Twists |
46930bl1 |
Quadratic twists by: -19 |