Atkin-Lehner |
2+ 3- 11- 43+ |
Signs for the Atkin-Lehner involutions |
Class |
2838c |
Isogeny class |
Conductor |
2838 |
Conductor |
∏ cp |
6 |
Product of Tamagawa factors cp |
deg |
720 |
Modular degree for the optimal curve |
Δ |
-13077504 = -1 · 210 · 33 · 11 · 43 |
Discriminant |
Eigenvalues |
2+ 3- -1 -3 11- 4 3 -4 |
Hecke eigenvalues for primes up to 20 |
Equation |
[1,0,1,-59,-250] |
[a1,a2,a3,a4,a6] |
Generators |
[15:40:1] |
Generators of the group modulo torsion |
j |
-22164361129/13077504 |
j-invariant |
L |
2.6382099724237 |
L(r)(E,1)/r! |
Ω |
0.8403118893739 |
Real period |
R |
0.52326007477798 |
Regulator |
r |
1 |
Rank of the group of rational points |
S |
1 |
(Analytic) order of Ш |
t |
1 |
Number of elements in the torsion subgroup |
Twists |
22704v1 90816k1 8514g1 70950bj1 |
Quadratic twists by: -4 8 -3 5 |