Atkin-Lehner |
2+ 3- 5+ 13+ |
Signs for the Atkin-Lehner involutions |
Class |
121680n |
Isogeny class |
Conductor |
121680 |
Conductor |
∏ cp |
32 |
Product of Tamagawa factors cp |
deg |
1032192 |
Modular degree for the optimal curve |
Δ |
-197612649617760000 = -1 · 28 · 39 · 54 · 137 |
Discriminant |
Eigenvalues |
2+ 3- 5+ 0 -4 13+ 2 -4 |
Hecke eigenvalues for primes up to 20 |
Equation |
[0,0,0,127257,12333958] |
[a1,a2,a3,a4,a6] |
Generators |
[-39:2704:1] [534:15250:1] |
Generators of the group modulo torsion |
j |
253012016/219375 |
j-invariant |
L |
11.410295589951 |
L(r)(E,1)/r! |
Ω |
0.20660649787954 |
Real period |
R |
6.9033983104623 |
Regulator |
r |
2 |
Rank of the group of rational points |
S |
1.0000000002466 |
(Analytic) order of Ш |
t |
2 |
Number of elements in the torsion subgroup |
Twists |
60840g1 40560z1 9360t1 |
Quadratic twists by: -4 -3 13 |