Atkin-Lehner |
2- 5+ 23- |
Signs for the Atkin-Lehner involutions |
Class |
26450l |
Isogeny class |
Conductor |
26450 |
Conductor |
∏ cp |
40 |
Product of Tamagawa factors cp |
Δ |
39155492640500000 = 25 · 56 · 238 |
Discriminant |
Eigenvalues |
2- 0 5+ -4 -2 2 -2 2 |
Hecke eigenvalues for primes up to 20 |
Equation |
[1,-1,1,-2250730,1300197897] |
[a1,a2,a3,a4,a6] |
Generators |
[2053:71975:1] |
Generators of the group modulo torsion |
j |
545138290809/16928 |
j-invariant |
L |
6.3347684074998 |
L(r)(E,1)/r! |
Ω |
0.33913554315316 |
Real period |
R |
1.8679163937231 |
Regulator |
r |
1 |
Rank of the group of rational points |
S |
1 |
(Analytic) order of Ш |
t |
2 |
Number of elements in the torsion subgroup |
Twists |
1058a2 1150e2 |
Quadratic twists by: 5 -23 |