Atkin-Lehner |
2+ 3- 5- 13+ 19- |
Signs for the Atkin-Lehner involutions |
Class |
88920o |
Isogeny class |
Conductor |
88920 |
Conductor |
∏ cp |
32 |
Product of Tamagawa factors cp |
Δ |
-1519097898240000 = -1 · 211 · 37 · 54 · 134 · 19 |
Discriminant |
Eigenvalues |
2+ 3- 5- 0 4 13+ -6 19- |
Hecke eigenvalues for primes up to 20 |
Equation |
[0,0,0,9213,-1844066] |
[a1,a2,a3,a4,a6] |
j |
57925453822/1017485625 |
j-invariant |
L |
1.8593670637849 |
L(r)(E,1)/r! |
Ω |
0.23242088752814 |
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 |
29640u3 |
Quadratic twists by: -3 |