Atkin-Lehner |
3- 7+ 31- 47+ |
Signs for the Atkin-Lehner involutions |
Class |
91791b |
Isogeny class |
Conductor |
91791 |
Conductor |
∏ cp |
4 |
Product of Tamagawa factors cp |
Δ |
230487201 = 36 · 7 · 312 · 47 |
Discriminant |
Eigenvalues |
1 3- 2 7+ -6 2 -4 4 |
Hecke eigenvalues for primes up to 20 |
Equation |
[1,-1,0,-15786,767367] |
[a1,a2,a3,a4,a6] |
Generators |
[782:2719:8] |
Generators of the group modulo torsion |
j |
596798817937057/316169 |
j-invariant |
L |
7.5471067514548 |
L(r)(E,1)/r! |
Ω |
1.4478465329594 |
Real period |
R |
5.2126427638134 |
Regulator |
r |
1 |
Rank of the group of rational points |
S |
0.99999999977628 |
(Analytic) order of Ш |
t |
2 |
Number of elements in the torsion subgroup |
Twists |
10199b2 |
Quadratic twists by: -3 |