Atkin-Lehner |
2+ 5+ 53- |
Signs for the Atkin-Lehner involutions |
Class |
28090a |
Isogeny class |
Conductor |
28090 |
Conductor |
∏ cp |
6 |
Product of Tamagawa factors cp |
deg |
183168 |
Modular degree for the optimal curve |
Δ |
-4980775232908880 = -1 · 24 · 5 · 538 |
Discriminant |
Eigenvalues |
2+ 1 5+ -1 0 -4 -6 2 |
Hecke eigenvalues for primes up to 20 |
Equation |
[1,0,1,-238824,45030726] |
[a1,a2,a3,a4,a6] |
j |
-24196249/80 |
j-invariant |
L |
0.28917186965405 |
L(r)(E,1)/r! |
Ω |
0.43375780448185 |
Real period |
R |
1 |
Regulator |
r |
0 |
Rank of the group of rational points |
S |
1 |
(Analytic) order of Ш |
t |
3 |
Number of elements in the torsion subgroup |
Twists |
28090g1 |
Quadratic twists by: 53 |