Atkin-Lehner |
2- 5+ 89- |
Signs for the Atkin-Lehner involutions |
Class |
1780b |
Isogeny class |
Conductor |
1780 |
Conductor |
∏ cp |
24 |
Product of Tamagawa factors cp |
Δ |
-401550342400 = -1 · 28 · 52 · 894 |
Discriminant |
Eigenvalues |
2- 2 5+ -2 0 -6 2 0 |
Hecke eigenvalues for primes up to 20 |
Equation |
[0,-1,0,-13196,-579880] |
[a1,a2,a3,a4,a6] |
Generators |
[934:28302:1] |
Generators of the group modulo torsion |
j |
-992758417495504/1568556025 |
j-invariant |
L |
3.4969115761513 |
L(r)(E,1)/r! |
Ω |
0.22269738109837 |
Real period |
R |
2.6170877859033 |
Regulator |
r |
1 |
Rank of the group of rational points |
S |
1 |
(Analytic) order of Ш |
t |
2 |
Number of elements in the torsion subgroup |
Twists |
7120k2 28480w2 16020c2 8900c2 |
Quadratic twists by: -4 8 -3 5 |