Atkin-Lehner |
2- 5+ 11+ 19+ |
Signs for the Atkin-Lehner involutions |
Class |
91960o |
Isogeny class |
Conductor |
91960 |
Conductor |
∏ cp |
8 |
Product of Tamagawa factors cp |
Δ |
2460113920 = 210 · 5 · 113 · 192 |
Discriminant |
Eigenvalues |
2- 0 5+ -2 11+ -2 -6 19+ |
Hecke eigenvalues for primes up to 20 |
Equation |
[0,0,0,-1243,-16698] |
[a1,a2,a3,a4,a6] |
Generators |
[-21:12:1] [42:72:1] |
Generators of the group modulo torsion |
j |
155832876/1805 |
j-invariant |
L |
9.2655567397418 |
L(r)(E,1)/r! |
Ω |
0.80461075643942 |
Real period |
R |
5.7577882629525 |
Regulator |
r |
2 |
Rank of the group of rational points |
S |
1.0000000000429 |
(Analytic) order of Ш |
t |
2 |
Number of elements in the torsion subgroup |
Twists |
91960a2 |
Quadratic twists by: -11 |