Atkin-Lehner |
2- 7- 13+ 71+ |
Signs for the Atkin-Lehner involutions |
Class |
90454i |
Isogeny class |
Conductor |
90454 |
Conductor |
∏ cp |
12 |
Product of Tamagawa factors cp |
Δ |
21155943420248 = 23 · 79 · 13 · 712 |
Discriminant |
Eigenvalues |
2- 2 0 7- -2 13+ 6 8 |
Hecke eigenvalues for primes up to 20 |
Equation |
[1,1,1,-190758,31987787] |
[a1,a2,a3,a4,a6] |
Generators |
[61530:170033:216] |
Generators of the group modulo torsion |
j |
19023471652375/524264 |
j-invariant |
L |
15.69361046863 |
L(r)(E,1)/r! |
Ω |
0.63288051339323 |
Real period |
R |
8.2657047789426 |
Regulator |
r |
1 |
Rank of the group of rational points |
S |
1.0000000010493 |
(Analytic) order of Ш |
t |
2 |
Number of elements in the torsion subgroup |
Twists |
90454o2 |
Quadratic twists by: -7 |