Atkin-Lehner |
2- 3- 5+ 11- 13+ |
Signs for the Atkin-Lehner involutions |
Class |
21450cn |
Isogeny class |
Conductor |
21450 |
Conductor |
∏ cp |
320 |
Product of Tamagawa factors cp |
Δ |
9.5366658465293E+19 |
Discriminant |
Eigenvalues |
2- 3- 5+ 0 11- 13+ 2 -4 |
Hecke eigenvalues for primes up to 20 |
Equation |
[1,0,0,-46937963,-123778457583] |
[a1,a2,a3,a4,a6] |
j |
731941550287276688155369/6103466141778720 |
j-invariant |
L |
4.6143305194638 |
L(r)(E,1)/r! |
Ω |
0.057679131493298 |
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 |
64350u4 4290d3 |
Quadratic twists by: -3 5 |