Atkin-Lehner |
2+ 5+ 23+ 67- |
Signs for the Atkin-Lehner involutions |
Class |
123280a |
Isogeny class |
Conductor |
123280 |
Conductor |
∏ cp |
16 |
Product of Tamagawa factors cp |
Δ |
379948960000 = 28 · 54 · 232 · 672 |
Discriminant |
Eigenvalues |
2+ 0 5+ 0 4 6 -6 -4 |
Hecke eigenvalues for primes up to 20 |
Equation |
[0,0,0,-2263,-28938] |
[a1,a2,a3,a4,a6] |
j |
5006536753104/1484175625 |
j-invariant |
L |
0.70799837034891 |
L(r)(E,1)/r! |
Ω |
0.70799850487968 |
Real period |
R |
1 |
Regulator |
r |
0 |
Rank of the group of rational points |
S |
1 |
(Analytic) order of Ш |
t |
4 |
Number of elements in the torsion subgroup |
Twists |
61640a2 |
Quadratic twists by: -4 |