Atkin-Lehner |
2- 5+ 13+ 19- |
Signs for the Atkin-Lehner involutions |
Class |
128440t |
Isogeny class |
Conductor |
128440 |
Conductor |
∏ cp |
16 |
Product of Tamagawa factors cp |
Δ |
2230371902720 = 28 · 5 · 136 · 192 |
Discriminant |
Eigenvalues |
2- 2 5+ -4 4 13+ 6 19- |
Hecke eigenvalues for primes up to 20 |
Equation |
[0,-1,0,-3436,30276] |
[a1,a2,a3,a4,a6] |
Generators |
[0:174:1] |
Generators of the group modulo torsion |
j |
3631696/1805 |
j-invariant |
L |
9.4728685920554 |
L(r)(E,1)/r! |
Ω |
0.72800078433523 |
Real period |
R |
3.2530420459761 |
Regulator |
r |
1 |
Rank of the group of rational points |
S |
0.99999999453926 |
(Analytic) order of Ш |
t |
2 |
Number of elements in the torsion subgroup |
Twists |
760a2 |
Quadratic twists by: 13 |