Atkin-Lehner |
2+ 3- 7- 47- |
Signs for the Atkin-Lehner involutions |
Class |
41454bd |
Isogeny class |
Conductor |
41454 |
Conductor |
∏ cp |
32 |
Product of Tamagawa factors cp |
Δ |
15914418348276 = 22 · 37 · 77 · 472 |
Discriminant |
Eigenvalues |
2+ 3- 2 7- -6 4 6 2 |
Hecke eigenvalues for primes up to 20 |
Equation |
[1,-1,0,-197136,-33639908] |
[a1,a2,a3,a4,a6] |
j |
9878863930993/185556 |
j-invariant |
L |
1.8125852550578 |
L(r)(E,1)/r! |
Ω |
0.22657315688533 |
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 |
13818p2 5922e2 |
Quadratic twists by: -3 -7 |