Atkin-Lehner |
2- 3- 5+ 31- |
Signs for the Atkin-Lehner involutions |
Class |
44640bm |
Isogeny class |
Conductor |
44640 |
Conductor |
∏ cp |
16 |
Product of Tamagawa factors cp |
Δ |
2314137600 = 212 · 36 · 52 · 31 |
Discriminant |
Eigenvalues |
2- 3- 5+ 2 4 0 0 4 |
Hecke eigenvalues for primes up to 20 |
Equation |
[0,0,0,-1548,-23328] |
[a1,a2,a3,a4,a6] |
j |
137388096/775 |
j-invariant |
L |
3.0455401182575 |
L(r)(E,1)/r! |
Ω |
0.76138502955778 |
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 |
44640k2 89280cs1 4960a2 |
Quadratic twists by: -4 8 -3 |