Atkin-Lehner |
2- 3- 7- 13+ |
Signs for the Atkin-Lehner involutions |
Class |
21294cl |
Isogeny class |
Conductor |
21294 |
Conductor |
∏ cp |
960 |
Product of Tamagawa factors cp |
Δ |
1.2107354207026E+22 |
Discriminant |
Eigenvalues |
2- 3- 2 7- 4 13+ 6 0 |
Hecke eigenvalues for primes up to 20 |
Equation |
[1,-1,1,-6469859,-3476246237] |
[a1,a2,a3,a4,a6] |
j |
8511781274893233/3440817243136 |
j-invariant |
L |
5.8830150792587 |
L(r)(E,1)/r! |
Ω |
0.098050251320978 |
Real period |
R |
1 |
Regulator |
r |
0 |
Rank of the group of rational points |
S |
1 |
(Analytic) order of Ш |
t |
4 |
Number of elements in the torsion subgroup |
Twists |
2366c2 1638e2 |
Quadratic twists by: -3 13 |