Atkin-Lehner |
2- 7- 19+ 59- |
Signs for the Atkin-Lehner involutions |
Class |
109858n |
Isogeny class |
Conductor |
109858 |
Conductor |
∏ cp |
16 |
Product of Tamagawa factors cp |
Δ |
-2069795798126 = -1 · 2 · 77 · 192 · 592 |
Discriminant |
Eigenvalues |
2- 0 -2 7- -2 2 -2 19+ |
Hecke eigenvalues for primes up to 20 |
Equation |
[1,-1,1,2514,48731] |
[a1,a2,a3,a4,a6] |
j |
14941466847/17592974 |
j-invariant |
L |
2.2076815152128 |
L(r)(E,1)/r! |
Ω |
0.55192042407727 |
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 |
15694b2 |
Quadratic twists by: -7 |