Atkin-Lehner |
2- 7- 13+ 71+ |
Signs for the Atkin-Lehner involutions |
Class |
90454k |
Isogeny class |
Conductor |
90454 |
Conductor |
∏ cp |
48 |
Product of Tamagawa factors cp |
deg |
774144 |
Modular degree for the optimal curve |
Δ |
106880385614912 = 26 · 77 · 134 · 71 |
Discriminant |
Eigenvalues |
2- -2 -4 7- 6 13+ -2 6 |
Hecke eigenvalues for primes up to 20 |
Equation |
[1,0,0,-22590,-1210364] |
[a1,a2,a3,a4,a6] |
Generators |
[-80:334:1] |
Generators of the group modulo torsion |
j |
10836408452689/908468288 |
j-invariant |
L |
5.8243634555982 |
L(r)(E,1)/r! |
Ω |
0.39149939009663 |
Real period |
R |
1.239755755779 |
Regulator |
r |
1 |
Rank of the group of rational points |
S |
0.99999999802946 |
(Analytic) order of Ш |
t |
2 |
Number of elements in the torsion subgroup |
Twists |
12922e1 |
Quadratic twists by: -7 |