Atkin-Lehner |
2- 13+ 19- 23- |
Signs for the Atkin-Lehner involutions |
Class |
90896p |
Isogeny class |
Conductor |
90896 |
Conductor |
∏ cp |
8 |
Product of Tamagawa factors cp |
Δ |
5747535872 = 212 · 132 · 192 · 23 |
Discriminant |
Eigenvalues |
2- 2 -4 0 0 13+ -2 19- |
Hecke eigenvalues for primes up to 20 |
Equation |
[0,-1,0,-1880,-30544] |
[a1,a2,a3,a4,a6] |
j |
179501589721/1403207 |
j-invariant |
L |
1.4506930518229 |
L(r)(E,1)/r! |
Ω |
0.72534656381908 |
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 |
5681a2 |
Quadratic twists by: -4 |