Atkin-Lehner |
2- 5- 7+ 11- 19+ |
Signs for the Atkin-Lehner involutions |
Class |
117040ca |
Isogeny class |
Conductor |
117040 |
Conductor |
∏ cp |
24 |
Product of Tamagawa factors cp |
deg |
1658880 |
Modular degree for the optimal curve |
Δ |
138237817389056000 = 236 · 53 · 7 · 112 · 19 |
Discriminant |
Eigenvalues |
2- 2 5- 7+ 11- -4 -6 19+ |
Hecke eigenvalues for primes up to 20 |
Equation |
[0,-1,0,-245840,-43290688] |
[a1,a2,a3,a4,a6] |
j |
401165126444471761/33749467136000 |
j-invariant |
L |
1.2933219918101 |
L(r)(E,1)/r! |
Ω |
0.21555373138357 |
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 |
14630y1 |
Quadratic twists by: -4 |