Atkin-Lehner |
2- 5+ 79- |
Signs for the Atkin-Lehner involutions |
Class |
25280w |
Isogeny class |
Conductor |
25280 |
Conductor |
∏ cp |
4 |
Product of Tamagawa factors cp |
Δ |
2045050880 = 216 · 5 · 792 |
Discriminant |
Eigenvalues |
2- -2 5+ -2 4 -2 4 4 |
Hecke eigenvalues for primes up to 20 |
Equation |
[0,1,0,-321,319] |
[a1,a2,a3,a4,a6] |
Generators |
[17:8:1] |
Generators of the group modulo torsion |
j |
55990084/31205 |
j-invariant |
L |
3.1627192782021 |
L(r)(E,1)/r! |
Ω |
1.2736661062761 |
Real period |
R |
2.4831620018917 |
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 |
25280d2 6320d2 126400cf2 |
Quadratic twists by: -4 8 5 |