Atkin-Lehner |
2- 3- 31- 41+ |
Signs for the Atkin-Lehner involutions |
Class |
22878i |
Isogeny class |
Conductor |
22878 |
Conductor |
∏ cp |
40 |
Product of Tamagawa factors cp |
Δ |
339165068832 = 25 · 38 · 312 · 412 |
Discriminant |
Eigenvalues |
2- 3- -2 4 0 6 -6 2 |
Hecke eigenvalues for primes up to 20 |
Equation |
[1,-1,1,-13586,-605455] |
[a1,a2,a3,a4,a6] |
j |
380400470827993/465247008 |
j-invariant |
L |
4.4224307787487 |
L(r)(E,1)/r! |
Ω |
0.44224307787488 |
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 |
7626e2 |
Quadratic twists by: -3 |