Atkin-Lehner |
2- 3+ 7- 43- |
Signs for the Atkin-Lehner involutions |
Class |
77658ba |
Isogeny class |
Conductor |
77658 |
Conductor |
∏ cp |
96 |
Product of Tamagawa factors cp |
Δ |
5592748381835412672 = 26 · 38 · 72 · 437 |
Discriminant |
Eigenvalues |
2- 3+ 0 7- 0 -2 -2 0 |
Hecke eigenvalues for primes up to 20 |
Equation |
[1,1,1,-27116548,-54361200571] |
[a1,a2,a3,a4,a6] |
j |
348831893748633625/884737728 |
j-invariant |
L |
1.5878236630278 |
L(r)(E,1)/r! |
Ω |
0.066159318078805 |
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 |
1806c2 |
Quadratic twists by: -43 |