Atkin-Lehner |
2+ 3- 5+ 7- 41- |
Signs for the Atkin-Lehner involutions |
Class |
25830n |
Isogeny class |
Conductor |
25830 |
Conductor |
∏ cp |
32 |
Product of Tamagawa factors cp |
Δ |
-700494986160900 = -1 · 22 · 320 · 52 · 72 · 41 |
Discriminant |
Eigenvalues |
2+ 3- 5+ 7- 4 6 0 -8 |
Hecke eigenvalues for primes up to 20 |
Equation |
[1,-1,0,-6480,-1287500] |
[a1,a2,a3,a4,a6] |
j |
-41281826100481/960898472100 |
j-invariant |
L |
1.7605587091057 |
L(r)(E,1)/r! |
Ω |
0.2200698386382 |
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 |
8610n2 129150cw2 |
Quadratic twists by: -3 5 |