Atkin-Lehner |
2+ 5+ 7- 13- 23- |
Signs for the Atkin-Lehner involutions |
Class |
104650l |
Isogeny class |
Conductor |
104650 |
Conductor |
∏ cp |
16 |
Product of Tamagawa factors cp |
deg |
168960 |
Modular degree for the optimal curve |
Δ |
105304062500 = 22 · 57 · 72 · 13 · 232 |
Discriminant |
Eigenvalues |
2+ 0 5+ 7- 2 13- -4 0 |
Hecke eigenvalues for primes up to 20 |
Equation |
[1,-1,0,-17792,-908884] |
[a1,a2,a3,a4,a6] |
j |
39864996115281/6739460 |
j-invariant |
L |
1.6535094183627 |
L(r)(E,1)/r! |
Ω |
0.41337729943519 |
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 |
20930j1 |
Quadratic twists by: 5 |