Atkin-Lehner |
2+ 3- 11+ 17- |
Signs for the Atkin-Lehner involutions |
Class |
26928m |
Isogeny class |
Conductor |
26928 |
Conductor |
∏ cp |
16 |
Product of Tamagawa factors cp |
Δ |
-202336869639168 = -1 · 210 · 38 · 116 · 17 |
Discriminant |
Eigenvalues |
2+ 3- 0 4 11+ 2 17- 2 |
Hecke eigenvalues for primes up to 20 |
Equation |
[0,0,0,-8715,752618] |
[a1,a2,a3,a4,a6] |
Generators |
[22:756:1] |
Generators of the group modulo torsion |
j |
-98061470500/271048833 |
j-invariant |
L |
6.495273187113 |
L(r)(E,1)/r! |
Ω |
0.49744160057768 |
Real period |
R |
3.2643395624582 |
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 |
13464t2 107712ey2 8976d2 |
Quadratic twists by: -4 8 -3 |