Atkin-Lehner |
2- 17- 53+ |
Signs for the Atkin-Lehner involutions |
Class |
3604a |
Isogeny class |
Conductor |
3604 |
Conductor |
∏ cp |
3 |
Product of Tamagawa factors cp |
deg |
240 |
Modular degree for the optimal curve |
Δ |
230656 = 28 · 17 · 53 |
Discriminant |
Eigenvalues |
2- 1 -1 0 2 1 17- -8 |
Hecke eigenvalues for primes up to 20 |
Equation |
[0,1,0,-21,23] |
[a1,a2,a3,a4,a6] |
Generators |
[1:2:1] |
Generators of the group modulo torsion |
j |
4194304/901 |
j-invariant |
L |
3.8642902003307 |
L(r)(E,1)/r! |
Ω |
2.9641508600769 |
Real period |
R |
0.43455842642576 |
Regulator |
r |
1 |
Rank of the group of rational points |
S |
1 |
(Analytic) order of Ш |
t |
1 |
Number of elements in the torsion subgroup |
Twists |
14416i1 57664s1 32436g1 90100b1 |
Quadratic twists by: -4 8 -3 5 |