Atkin-Lehner |
3- 5+ 7+ 29- |
Signs for the Atkin-Lehner involutions |
Class |
15225p |
Isogeny class |
Conductor |
15225 |
Conductor |
∏ cp |
32 |
Product of Tamagawa factors cp |
Δ |
3621884765625 = 32 · 510 · 72 · 292 |
Discriminant |
Eigenvalues |
1 3- 5+ 7+ -4 2 -2 4 |
Hecke eigenvalues for primes up to 20 |
Equation |
[1,0,1,-5401,121823] |
[a1,a2,a3,a4,a6] |
Generators |
[381:7117:1] |
Generators of the group modulo torsion |
j |
1114835073409/231800625 |
j-invariant |
L |
6.4217991629813 |
L(r)(E,1)/r! |
Ω |
0.74626219587994 |
Real period |
R |
4.3026426894164 |
Regulator |
r |
1 |
Rank of the group of rational points |
S |
1 |
(Analytic) order of Ш |
t |
4 |
Number of elements in the torsion subgroup |
Twists |
45675j2 3045d2 106575t2 |
Quadratic twists by: -3 5 -7 |