Atkin-Lehner |
2- 3- 5- 37- |
Signs for the Atkin-Lehner involutions |
Class |
26640ca |
Isogeny class |
Conductor |
26640 |
Conductor |
∏ cp |
4 |
Product of Tamagawa factors cp |
deg |
20736 |
Modular degree for the optimal curve |
Δ |
-1104814080 = -1 · 213 · 36 · 5 · 37 |
Discriminant |
Eigenvalues |
2- 3- 5- 1 3 -4 -3 -2 |
Hecke eigenvalues for primes up to 20 |
Equation |
[0,0,0,-7707,260426] |
[a1,a2,a3,a4,a6] |
Generators |
[55:54:1] |
Generators of the group modulo torsion |
j |
-16954786009/370 |
j-invariant |
L |
6.1027557992805 |
L(r)(E,1)/r! |
Ω |
1.4305546851888 |
Real period |
R |
1.0665016623386 |
Regulator |
r |
1 |
Rank of the group of rational points |
S |
1 |
(Analytic) order of Ш |
t |
1 |
Number of elements in the torsion subgroup |
Twists |
3330z1 106560eh1 2960j1 |
Quadratic twists by: -4 8 -3 |