Atkin-Lehner |
2+ 5- 7- 31- |
Signs for the Atkin-Lehner involutions |
Class |
15190t |
Isogeny class |
Conductor |
15190 |
Conductor |
∏ cp |
6 |
Product of Tamagawa factors cp |
deg |
28304640 |
Modular degree for the optimal curve |
Δ |
5.9284935272773E+27 |
Discriminant |
Eigenvalues |
2+ -3 5- 7- -5 -1 4 3 |
Hecke eigenvalues for primes up to 20 |
Equation |
[1,-1,0,-871973629,9192501251653] |
[a1,a2,a3,a4,a6] |
j |
623225944950388227633972249/50391363524359094272000 |
j-invariant |
L |
0.24958223353319 |
L(r)(E,1)/r! |
Ω |
0.041597038922199 |
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 |
121520cr1 75950cu1 2170b1 |
Quadratic twists by: -4 5 -7 |