Atkin-Lehner |
3+ 11+ 19+ 43- |
Signs for the Atkin-Lehner involutions |
Class |
26961a |
Isogeny class |
Conductor |
26961 |
Conductor |
∏ cp |
8 |
Product of Tamagawa factors cp |
Δ |
-284189253576723 = -1 · 33 · 112 · 196 · 432 |
Discriminant |
Eigenvalues |
1 3+ 0 -4 11+ 6 -6 19+ |
Hecke eigenvalues for primes up to 20 |
Equation |
[1,1,0,11280,671967] |
[a1,a2,a3,a4,a6] |
j |
158705088437648375/284189253576723 |
j-invariant |
L |
0.75299907872257 |
L(r)(E,1)/r! |
Ω |
0.37649953936119 |
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 |
80883n2 |
Quadratic twists by: -3 |