Atkin-Lehner |
2+ 5- 23- |
Signs for the Atkin-Lehner involutions |
Class |
5290c |
Isogeny class |
Conductor |
5290 |
Conductor |
∏ cp |
2 |
Product of Tamagawa factors cp |
deg |
576 |
Modular degree for the optimal curve |
Δ |
-26450 = -1 · 2 · 52 · 232 |
Discriminant |
Eigenvalues |
2+ 1 5- 4 0 -4 -3 1 |
Hecke eigenvalues for primes up to 20 |
Equation |
[1,0,1,-23,-44] |
[a1,a2,a3,a4,a6] |
Generators |
[10:22:1] |
Generators of the group modulo torsion |
j |
-2387929/50 |
j-invariant |
L |
3.8245910882933 |
L(r)(E,1)/r! |
Ω |
1.0944222742102 |
Real period |
R |
1.747310511865 |
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 |
42320x1 47610ca1 26450q1 5290a1 |
Quadratic twists by: -4 -3 5 -23 |