Atkin-Lehner |
2- 3- 5+ 13- 17- |
Signs for the Atkin-Lehner involutions |
Class |
39780r |
Isogeny class |
Conductor |
39780 |
Conductor |
∏ cp |
48 |
Product of Tamagawa factors cp |
Δ |
-227872569600 = -1 · 28 · 36 · 52 · 132 · 172 |
Discriminant |
Eigenvalues |
2- 3- 5+ 4 0 13- 17- 2 |
Hecke eigenvalues for primes up to 20 |
Equation |
[0,0,0,537,22462] |
[a1,a2,a3,a4,a6] |
Generators |
[-9:130:1] |
Generators of the group modulo torsion |
j |
91765424/1221025 |
j-invariant |
L |
6.8550533819582 |
L(r)(E,1)/r! |
Ω |
0.73529841735854 |
Real period |
R |
0.77690150694009 |
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 |
4420b2 |
Quadratic twists by: -3 |