Atkin-Lehner |
2- 3- 13- 29+ |
Signs for the Atkin-Lehner involutions |
Class |
88218ch |
Isogeny class |
Conductor |
88218 |
Conductor |
∏ cp |
96 |
Product of Tamagawa factors cp |
deg |
2156544 |
Modular degree for the optimal curve |
Δ |
-7.9890455544953E+19 |
Discriminant |
Eigenvalues |
2- 3- -2 -2 0 13- 6 2 |
Hecke eigenvalues for primes up to 20 |
Equation |
[1,-1,1,617494,-387517399] |
[a1,a2,a3,a4,a6] |
j |
3368254499/10334208 |
j-invariant |
L |
2.3680714775564 |
L(r)(E,1)/r! |
Ω |
0.098669644766396 |
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 |
29406m1 88218bg1 |
Quadratic twists by: -3 13 |