Atkin-Lehner |
2+ 5- 11- 19- |
Signs for the Atkin-Lehner involutions |
Class |
91960n |
Isogeny class |
Conductor |
91960 |
Conductor |
∏ cp |
80 |
Product of Tamagawa factors cp |
Δ |
7490728224768800000 = 28 · 55 · 1110 · 192 |
Discriminant |
Eigenvalues |
2+ -2 5- 4 11- 4 6 19- |
Hecke eigenvalues for primes up to 20 |
Equation |
[0,1,0,-1923940,-1019319600] |
[a1,a2,a3,a4,a6] |
j |
1736610544209616/16516878125 |
j-invariant |
L |
2.5652575345589 |
L(r)(E,1)/r! |
Ω |
0.12826288219095 |
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 |
8360q2 |
Quadratic twists by: -11 |