Atkin-Lehner |
2+ 3- 11+ 17- |
Signs for the Atkin-Lehner involutions |
Class |
26928p |
Isogeny class |
Conductor |
26928 |
Conductor |
∏ cp |
8 |
Product of Tamagawa factors cp |
Δ |
74186374597632 = 210 · 318 · 11 · 17 |
Discriminant |
Eigenvalues |
2+ 3- -2 -4 11+ -2 17- -4 |
Hecke eigenvalues for primes up to 20 |
Equation |
[0,0,0,-38091,-2831254] |
[a1,a2,a3,a4,a6] |
Generators |
[-106:124:1] |
Generators of the group modulo torsion |
j |
8187726931492/99379467 |
j-invariant |
L |
2.9895532115335 |
L(r)(E,1)/r! |
Ω |
0.34198944111821 |
Real period |
R |
4.3708267742983 |
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 |
13464v4 107712fa3 8976e4 |
Quadratic twists by: -4 8 -3 |