Atkin-Lehner |
2+ 5+ 7+ 11- 17- |
Signs for the Atkin-Lehner involutions |
Class |
91630a |
Isogeny class |
Conductor |
91630 |
Conductor |
∏ cp |
6 |
Product of Tamagawa factors cp |
Δ |
-56123375000000000 = -1 · 29 · 512 · 74 · 11 · 17 |
Discriminant |
Eigenvalues |
2+ 1 5+ 7+ 11- 2 17- -1 |
Hecke eigenvalues for primes up to 20 |
Equation |
[1,0,1,-41284,-11849918] |
[a1,a2,a3,a4,a6] |
Generators |
[158586:3983099:216] |
Generators of the group modulo torsion |
j |
-3240870950819929/23375000000000 |
j-invariant |
L |
4.942919976258 |
L(r)(E,1)/r! |
Ω |
0.14837092755705 |
Real period |
R |
5.5524354342761 |
Regulator |
r |
1 |
Rank of the group of rational points |
S |
1.000000000557 |
(Analytic) order of Ш |
t |
1 |
Number of elements in the torsion subgroup |
Twists |
91630bd2 |
Quadratic twists by: -7 |