Atkin-Lehner |
2+ 5- 7- 11- 17+ |
Signs for the Atkin-Lehner involutions |
Class |
91630bb |
Isogeny class |
Conductor |
91630 |
Conductor |
∏ cp |
48 |
Product of Tamagawa factors cp |
Δ |
1124915872805648000 = 27 · 53 · 710 · 114 · 17 |
Discriminant |
Eigenvalues |
2+ 0 5- 7- 11- 6 17+ 4 |
Hecke eigenvalues for primes up to 20 |
Equation |
[1,-1,0,-71088719,230718591725] |
[a1,a2,a3,a4,a6] |
j |
337705038870052763116089/9561627152000 |
j-invariant |
L |
2.4117750757374 |
L(r)(E,1)/r! |
Ω |
0.20098125800314 |
Real period |
R |
1 |
Regulator |
r |
0 |
Rank of the group of rational points |
S |
1 |
(Analytic) order of Ш |
t |
2 |
Number of elements in the torsion subgroup |
Twists |
13090b3 |
Quadratic twists by: -7 |