Atkin-Lehner |
3+ 5- 7+ 13- 31- |
Signs for the Atkin-Lehner involutions |
Class |
126945c |
Isogeny class |
Conductor |
126945 |
Conductor |
∏ cp |
16 |
Product of Tamagawa factors cp |
Δ |
14760130632975 = 39 · 52 · 74 · 13 · 312 |
Discriminant |
Eigenvalues |
1 3+ 5- 7+ 0 13- 0 4 |
Hecke eigenvalues for primes up to 20 |
Equation |
[1,-1,0,-6144,15533] |
[a1,a2,a3,a4,a6] |
j |
1303244200467/749892325 |
j-invariant |
L |
2.3938662432965 |
L(r)(E,1)/r! |
Ω |
0.59846639687187 |
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 |
126945a2 |
Quadratic twists by: -3 |