Atkin-Lehner |
2- 7- 17- |
Signs for the Atkin-Lehner involutions |
Class |
26656h |
Isogeny class |
Conductor |
26656 |
Conductor |
∏ cp |
8 |
Product of Tamagawa factors cp |
Δ |
41797297644032 = 29 · 710 · 172 |
Discriminant |
Eigenvalues |
2- 2 0 7- -6 -6 17- -4 |
Hecke eigenvalues for primes up to 20 |
Equation |
[0,-1,0,-14128,571320] |
[a1,a2,a3,a4,a6] |
j |
5177717000/693889 |
j-invariant |
L |
1.2386265945356 |
L(r)(E,1)/r! |
Ω |
0.6193132972679 |
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 |
26656k2 53312ci2 3808b2 |
Quadratic twists by: -4 8 -7 |