Atkin-Lehner |
2- 7- 11+ 13+ |
Signs for the Atkin-Lehner involutions |
Class |
26026n |
Isogeny class |
Conductor |
26026 |
Conductor |
∏ cp |
6 |
Product of Tamagawa factors cp |
deg |
49920 |
Modular degree for the optimal curve |
Δ |
-251245062068 = -1 · 22 · 7 · 11 · 138 |
Discriminant |
Eigenvalues |
2- 1 -2 7- 11+ 13+ -3 6 |
Hecke eigenvalues for primes up to 20 |
Equation |
[1,0,0,-15974,-778792] |
[a1,a2,a3,a4,a6] |
Generators |
[33476:6108160:1] |
Generators of the group modulo torsion |
j |
-552611137/308 |
j-invariant |
L |
8.4771987970654 |
L(r)(E,1)/r! |
Ω |
0.21232516935763 |
Real period |
R |
6.6542580441691 |
Regulator |
r |
1 |
Rank of the group of rational points |
S |
1 |
(Analytic) order of Ш |
t |
1 |
Number of elements in the torsion subgroup |
Twists |
26026b1 |
Quadratic twists by: 13 |