Atkin-Lehner |
2+ 3- 7+ 13- |
Signs for the Atkin-Lehner involutions |
Class |
26208l |
Isogeny class |
Conductor |
26208 |
Conductor |
∏ cp |
16 |
Product of Tamagawa factors cp |
Δ |
198087192576 = 212 · 312 · 7 · 13 |
Discriminant |
Eigenvalues |
2+ 3- 2 7+ -4 13- 0 -4 |
Hecke eigenvalues for primes up to 20 |
Equation |
[0,0,0,-4044,-96640] |
[a1,a2,a3,a4,a6] |
Generators |
[-35:45:1] |
Generators of the group modulo torsion |
j |
2449456192/66339 |
j-invariant |
L |
5.6489765376555 |
L(r)(E,1)/r! |
Ω |
0.59967357547971 |
Real period |
R |
2.355021451936 |
Regulator |
r |
1 |
Rank of the group of rational points |
S |
1 |
(Analytic) order of Ш |
t |
2 |
Number of elements in the torsion subgroup |
Twists |
26208v2 52416es1 8736p2 |
Quadratic twists by: -4 8 -3 |