Atkin-Lehner |
2- 7- 19+ 23- |
Signs for the Atkin-Lehner involutions |
Class |
42826o |
Isogeny class |
Conductor |
42826 |
Conductor |
∏ cp |
80 |
Product of Tamagawa factors cp |
Δ |
12717576955616288 = 25 · 78 · 194 · 232 |
Discriminant |
Eigenvalues |
2- -2 2 7- -2 4 2 19+ |
Hecke eigenvalues for primes up to 20 |
Equation |
[1,0,0,-1089831247,13847907334617] |
[a1,a2,a3,a4,a6] |
j |
1216783295219854805382860257/108097620512 |
j-invariant |
L |
3.0912803688146 |
L(r)(E,1)/r! |
Ω |
0.15456401844447 |
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 |
6118m2 |
Quadratic twists by: -7 |