Atkin-Lehner |
2- 3+ 5- 11+ 23+ |
Signs for the Atkin-Lehner involutions |
Class |
15180h |
Isogeny class |
Conductor |
15180 |
Conductor |
∏ cp |
32 |
Product of Tamagawa factors cp |
deg |
15360 |
Modular degree for the optimal curve |
Δ |
-327318750000 = -1 · 24 · 32 · 58 · 11 · 232 |
Discriminant |
Eigenvalues |
2- 3+ 5- -2 11+ 6 0 2 |
Hecke eigenvalues for primes up to 20 |
Equation |
[0,-1,0,1315,-20958] |
[a1,a2,a3,a4,a6] |
Generators |
[74:690:1] |
Generators of the group modulo torsion |
j |
15705460834304/20457421875 |
j-invariant |
L |
4.2737324364628 |
L(r)(E,1)/r! |
Ω |
0.51456673645705 |
Real period |
R |
1.0381871129799 |
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 |
60720de1 45540o1 75900s1 |
Quadratic twists by: -4 -3 5 |