Atkin-Lehner |
2- 5- 11- |
Signs for the Atkin-Lehner involutions |
Class |
2420g |
Isogeny class |
Conductor |
2420 |
Conductor |
∏ cp |
12 |
Product of Tamagawa factors cp |
Δ |
251074270137680 = 24 · 5 · 1112 |
Discriminant |
Eigenvalues |
2- -2 5- 4 11- 4 0 4 |
Hecke eigenvalues for primes up to 20 |
Equation |
[0,1,0,-53885,4735828] |
[a1,a2,a3,a4,a6] |
j |
610462990336/8857805 |
j-invariant |
L |
1.6666384386225 |
L(r)(E,1)/r! |
Ω |
0.55554614620751 |
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 |
9680bc3 38720q3 21780n3 12100g3 |
Quadratic twists by: -4 8 -3 5 |