Atkin-Lehner |
2- 11- 13+ |
Signs for the Atkin-Lehner involutions |
Class |
81796r |
Isogeny class |
Conductor |
81796 |
Conductor |
∏ cp |
9 |
Product of Tamagawa factors cp |
deg |
214200 |
Modular degree for the optimal curve |
Δ |
809560859536 = 24 · 116 · 134 |
Discriminant |
Eigenvalues |
2- 3 2 -1 11- 13+ -3 3 |
Hecke eigenvalues for primes up to 20 |
Equation |
[0,0,0,-20449,-1124695] |
[a1,a2,a3,a4,a6] |
Generators |
[-2184:325:27] |
Generators of the group modulo torsion |
j |
1168128 |
j-invariant |
L |
13.976842438537 |
L(r)(E,1)/r! |
Ω |
0.39925820989811 |
Real period |
R |
3.8896695286015 |
Regulator |
r |
1 |
Rank of the group of rational points |
S |
1.0000000000554 |
(Analytic) order of Ш |
t |
1 |
Number of elements in the torsion subgroup |
Twists |
676d1 81796s1 |
Quadratic twists by: -11 13 |