Atkin-Lehner |
3+ 7+ 13+ 29- |
Signs for the Atkin-Lehner involutions |
Class |
102921d |
Isogeny class |
Conductor |
102921 |
Conductor |
∏ cp |
4 |
Product of Tamagawa factors cp |
deg |
3394560 |
Modular degree for the optimal curve |
Δ |
5.6680833530581E+20 |
Discriminant |
Eigenvalues |
0 3+ 1 7+ 2 13+ 4 -2 |
Hecke eigenvalues for primes up to 20 |
Equation |
[0,-1,1,-2151595,405161850] |
[a1,a2,a3,a4,a6] |
j |
7990463463424/4111522821 |
j-invariant |
L |
0.5772481496363 |
L(r)(E,1)/r! |
Ω |
0.14431196769751 |
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 |
102921h1 |
Quadratic twists by: 13 |