Atkin-Lehner |
2- 3- 11+ 17- |
Signs for the Atkin-Lehner involutions |
Class |
26928bl |
Isogeny class |
Conductor |
26928 |
Conductor |
∏ cp |
28 |
Product of Tamagawa factors cp |
deg |
516096 |
Modular degree for the optimal curve |
Δ |
-917340374184715008 = -1 · 28 · 38 · 113 · 177 |
Discriminant |
Eigenvalues |
2- 3- -2 5 11+ 6 17- 2 |
Hecke eigenvalues for primes up to 20 |
Equation |
[0,0,0,-20496,-46094996] |
[a1,a2,a3,a4,a6] |
j |
-5102271397888/4915446963867 |
j-invariant |
L |
3.5327237691966 |
L(r)(E,1)/r! |
Ω |
0.12616870604274 |
Real period |
R |
1 |
Regulator |
r |
0 |
Rank of the group of rational points |
S |
1 |
(Analytic) order of Ш |
t |
1 |
Number of elements in the torsion subgroup |
Twists |
6732c1 107712fb1 8976be1 |
Quadratic twists by: -4 8 -3 |