Atkin-Lehner |
2+ 3- 11+ 17- |
Signs for the Atkin-Lehner involutions |
Class |
26928n |
Isogeny class |
Conductor |
26928 |
Conductor |
∏ cp |
16 |
Product of Tamagawa factors cp |
Δ |
2238820632576 = 211 · 312 · 112 · 17 |
Discriminant |
Eigenvalues |
2+ 3- 2 2 11+ 0 17- -2 |
Hecke eigenvalues for primes up to 20 |
Equation |
[0,0,0,-7419,-235190] |
[a1,a2,a3,a4,a6] |
Generators |
[-57:50:1] |
Generators of the group modulo torsion |
j |
30248395634/1499553 |
j-invariant |
L |
6.7060938516937 |
L(r)(E,1)/r! |
Ω |
0.5159974733885 |
Real period |
R |
3.2490923878249 |
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 |
13464u2 107712fd2 8976j2 |
Quadratic twists by: -4 8 -3 |