Atkin-Lehner |
2+ 19+ 83+ |
Signs for the Atkin-Lehner involutions |
Class |
100928a |
Isogeny class |
Conductor |
100928 |
Conductor |
∏ cp |
4 |
Product of Tamagawa factors cp |
deg |
101376 |
Modular degree for the optimal curve |
Δ |
-31418482688 = -1 · 220 · 192 · 83 |
Discriminant |
Eigenvalues |
2+ -3 0 1 -1 -4 -3 19+ |
Hecke eigenvalues for primes up to 20 |
Equation |
[0,0,0,20,-8528] |
[a1,a2,a3,a4,a6] |
Generators |
[24:76:1] |
Generators of the group modulo torsion |
j |
3375/119852 |
j-invariant |
L |
3.2220223450969 |
L(r)(E,1)/r! |
Ω |
0.53994694445034 |
Real period |
R |
1.4918235943828 |
Regulator |
r |
1 |
Rank of the group of rational points |
S |
0.99999999357958 |
(Analytic) order of Ш |
t |
1 |
Number of elements in the torsion subgroup |
Twists |
100928bf1 3154d1 |
Quadratic twists by: -4 8 |