Atkin-Lehner |
2- 3- 7+ 17+ 23- |
Signs for the Atkin-Lehner involutions |
Class |
16422v |
Isogeny class |
Conductor |
16422 |
Conductor |
∏ cp |
24 |
Product of Tamagawa factors cp |
Δ |
6624218593803384 = 23 · 32 · 712 · 172 · 23 |
Discriminant |
Eigenvalues |
2- 3- -2 7+ -4 2 17+ 0 |
Hecke eigenvalues for primes up to 20 |
Equation |
[1,0,0,-2554899,-1572049431] |
[a1,a2,a3,a4,a6] |
j |
1844356759465027566726577/6624218593803384 |
j-invariant |
L |
2.8659423825627 |
L(r)(E,1)/r! |
Ω |
0.11941426594011 |
Real period |
R |
1 |
Regulator |
r |
0 |
Rank of the group of rational points |
S |
4 |
(Analytic) order of Ш |
t |
2 |
Number of elements in the torsion subgroup |
Twists |
49266q4 114954bz4 |
Quadratic twists by: -3 -7 |