Atkin-Lehner |
2- 3- 5+ 7- |
Signs for the Atkin-Lehner involutions |
Class |
50400dq |
Isogeny class |
Conductor |
50400 |
Conductor |
∏ cp |
48 |
Product of Tamagawa factors cp |
Δ |
944961619392000000 = 212 · 316 · 56 · 73 |
Discriminant |
Eigenvalues |
2- 3- 5+ 7- -2 2 0 4 |
Hecke eigenvalues for primes up to 20 |
Equation |
[0,0,0,-338700,59740000] |
[a1,a2,a3,a4,a6] |
j |
92100460096/20253807 |
j-invariant |
L |
3.1590981043205 |
L(r)(E,1)/r! |
Ω |
0.26325817536565 |
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 |
50400v2 100800ex1 16800v2 2016e2 |
Quadratic twists by: -4 8 -3 5 |