Atkin-Lehner |
2- 3- 7- 13- |
Signs for the Atkin-Lehner involutions |
Class |
26208bs |
Isogeny class |
Conductor |
26208 |
Conductor |
∏ cp |
64 |
Product of Tamagawa factors cp |
Δ |
2516441001984 = 212 · 39 · 74 · 13 |
Discriminant |
Eigenvalues |
2- 3- -2 7- -4 13- -6 4 |
Hecke eigenvalues for primes up to 20 |
Equation |
[0,0,0,-17436,882880] |
[a1,a2,a3,a4,a6] |
Generators |
[-67:1323:1] |
Generators of the group modulo torsion |
j |
196325547328/842751 |
j-invariant |
L |
4.1159345112449 |
L(r)(E,1)/r! |
Ω |
0.81719804895842 |
Real period |
R |
1.2591606515981 |
Regulator |
r |
1 |
Rank of the group of rational points |
S |
1 |
(Analytic) order of Ш |
t |
4 |
Number of elements in the torsion subgroup |
Twists |
26208bm3 52416fz1 8736k2 |
Quadratic twists by: -4 8 -3 |