Atkin-Lehner |
2- 3+ 11+ 17+ |
Signs for the Atkin-Lehner involutions |
Class |
26928w |
Isogeny class |
Conductor |
26928 |
Conductor |
∏ cp |
16 |
Product of Tamagawa factors cp |
Δ |
16363473918308352 = 212 · 33 · 116 · 174 |
Discriminant |
Eigenvalues |
2- 3+ -4 2 11+ -2 17+ -2 |
Hecke eigenvalues for primes up to 20 |
Equation |
[0,0,0,-21382707,38057664690] |
[a1,a2,a3,a4,a6] |
j |
9776604686860471347243/147962546281 |
j-invariant |
L |
1.1135466389452 |
L(r)(E,1)/r! |
Ω |
0.27838665973637 |
Real period |
R |
1 |
Regulator |
r |
0 |
Rank of the group of rational points |
S |
1 |
(Analytic) order of Ш |
t |
2 |
Number of elements in the torsion subgroup |
Twists |
1683c2 107712da2 26928bb2 |
Quadratic twists by: -4 8 -3 |