Atkin-Lehner |
2+ 3- 5- 13+ |
Signs for the Atkin-Lehner involutions |
Class |
12480bf |
Isogeny class |
Conductor |
12480 |
Conductor |
∏ cp |
24 |
Product of Tamagawa factors cp |
deg |
6144 |
Modular degree for the optimal curve |
Δ |
-19741363200 = -1 · 210 · 33 · 52 · 134 |
Discriminant |
Eigenvalues |
2+ 3- 5- 0 0 13+ -6 -4 |
Hecke eigenvalues for primes up to 20 |
Equation |
[0,1,0,675,675] |
[a1,a2,a3,a4,a6] |
Generators |
[15:120:1] |
Generators of the group modulo torsion |
j |
33165879296/19278675 |
j-invariant |
L |
5.890234708789 |
L(r)(E,1)/r! |
Ω |
0.73375651202316 |
Real period |
R |
1.3379176453117 |
Regulator |
r |
1 |
Rank of the group of rational points |
S |
1 |
(Analytic) order of Ш |
t |
2 |
Number of elements in the torsion subgroup |
Twists |
12480bz1 1560i1 37440bc1 62400u1 |
Quadratic twists by: -4 8 -3 5 |