Atkin-Lehner |
2+ 3+ 5+ 11- 61- |
Signs for the Atkin-Lehner involutions |
Class |
20130b |
Isogeny class |
Conductor |
20130 |
Conductor |
∏ cp |
2 |
Product of Tamagawa factors cp |
deg |
26880 |
Modular degree for the optimal curve |
Δ |
-927590400000 = -1 · 214 · 33 · 55 · 11 · 61 |
Discriminant |
Eigenvalues |
2+ 3+ 5+ 1 11- 2 -3 -3 |
Hecke eigenvalues for primes up to 20 |
Equation |
[1,1,0,-113,46293] |
[a1,a2,a3,a4,a6] |
Generators |
[66:543:1] |
Generators of the group modulo torsion |
j |
-161789533849/927590400000 |
j-invariant |
L |
2.9887558903976 |
L(r)(E,1)/r! |
Ω |
0.70822091883275 |
Real period |
R |
2.1100449103674 |
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 |
60390bd1 100650ci1 |
Quadratic twists by: -3 5 |