Atkin-Lehner |
2+ 3- 7- 13- |
Signs for the Atkin-Lehner involutions |
Class |
26208u |
Isogeny class |
Conductor |
26208 |
Conductor |
∏ cp |
32 |
Product of Tamagawa factors cp |
deg |
49152 |
Modular degree for the optimal curve |
Δ |
-1762953087168 = -1 · 26 · 39 · 72 · 134 |
Discriminant |
Eigenvalues |
2+ 3- 0 7- 6 13- -8 4 |
Hecke eigenvalues for primes up to 20 |
Equation |
[0,0,0,-3225,-95132] |
[a1,a2,a3,a4,a6] |
j |
-79507000000/37786203 |
j-invariant |
L |
2.4777511976354 |
L(r)(E,1)/r! |
Ω |
0.30971889970444 |
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 |
26208bk1 52416ck2 8736y1 |
Quadratic twists by: -4 8 -3 |