Atkin-Lehner |
2+ 19- 83+ |
Signs for the Atkin-Lehner involutions |
Class |
100928l |
Isogeny class |
Conductor |
100928 |
Conductor |
∏ cp |
4 |
Product of Tamagawa factors cp |
deg |
2421760 |
Modular degree for the optimal curve |
Δ |
-93191777296252928 = -1 · 216 · 192 · 835 |
Discriminant |
Eigenvalues |
2+ -3 -4 -3 3 4 5 19- |
Hecke eigenvalues for primes up to 20 |
Equation |
[0,0,0,105428,-6489680] |
[a1,a2,a3,a4,a6] |
j |
1977478112299644/1421993672123 |
j-invariant |
L |
0.76132853442181 |
L(r)(E,1)/r! |
Ω |
0.19033204767166 |
Real period |
R |
1 |
Regulator |
r |
0 |
Rank of the group of rational points |
S |
1 |
(Analytic) order of Ш |
t |
1 |
Number of elements in the torsion subgroup |
Twists |
100928ba1 12616c1 |
Quadratic twists by: -4 8 |