Atkin-Lehner |
2- 5- 11- |
Signs for the Atkin-Lehner involutions |
Class |
4840g |
Isogeny class |
Conductor |
4840 |
Conductor |
∏ cp |
8 |
Product of Tamagawa factors cp |
deg |
1280 |
Modular degree for the optimal curve |
Δ |
141724880 = 24 · 5 · 116 |
Discriminant |
Eigenvalues |
2- 0 5- 4 11- 2 -2 -4 |
Hecke eigenvalues for primes up to 20 |
Equation |
[0,0,0,-242,-1331] |
[a1,a2,a3,a4,a6] |
j |
55296/5 |
j-invariant |
L |
2.4348920334303 |
L(r)(E,1)/r! |
Ω |
1.2174460167151 |
Real period |
R |
1 |
Regulator |
r |
0 |
Rank of the group of rational points |
S |
1 |
(Analytic) order of Ш |
t |
2 |
Number of elements in the torsion subgroup |
Twists |
9680h1 38720f1 43560q1 24200h1 |
Quadratic twists by: -4 8 -3 5 |