Atkin-Lehner |
2- 5+ 71- |
Signs for the Atkin-Lehner involutions |
Class |
22720bf |
Isogeny class |
Conductor |
22720 |
Conductor |
∏ cp |
3 |
Product of Tamagawa factors cp |
Δ |
-114531520 = -1 · 26 · 5 · 713 |
Discriminant |
Eigenvalues |
2- -2 5+ 1 0 -5 6 -1 |
Hecke eigenvalues for primes up to 20 |
Equation |
[0,1,0,-381,2785] |
[a1,a2,a3,a4,a6] |
Generators |
[-16:71:1] |
Generators of the group modulo torsion |
j |
-95820414976/1789555 |
j-invariant |
L |
3.0359408274342 |
L(r)(E,1)/r! |
Ω |
1.8724858288667 |
Real period |
R |
0.54044749509473 |
Regulator |
r |
1 |
Rank of the group of rational points |
S |
1 |
(Analytic) order of Ш |
t |
1 |
Number of elements in the torsion subgroup |
Twists |
22720c2 5680k2 113600cm2 |
Quadratic twists by: -4 8 5 |