Atkin-Lehner |
5- 7- 13+ |
Signs for the Atkin-Lehner involutions |
Class |
15925t |
Isogeny class |
Conductor |
15925 |
Conductor |
∏ cp |
6 |
Product of Tamagawa factors cp |
Δ |
100966739453125 = 58 · 76 · 133 |
Discriminant |
Eigenvalues |
0 -1 5- 7- -6 13+ -6 4 |
Hecke eigenvalues for primes up to 20 |
Equation |
[0,-1,1,-65333,6431193] |
[a1,a2,a3,a4,a6] |
Generators |
[117:612:1] |
Generators of the group modulo torsion |
j |
671088640/2197 |
j-invariant |
L |
2.1936669590041 |
L(r)(E,1)/r! |
Ω |
0.6002413014793 |
Real period |
R |
0.60910696903556 |
Regulator |
r |
1 |
Rank of the group of rational points |
S |
1 |
(Analytic) order of Ш |
t |
1 |
Number of elements in the torsion subgroup |
Twists |
15925l2 325a2 |
Quadratic twists by: 5 -7 |