Atkin-Lehner |
2+ 3- 5- 17+ 53- |
Signs for the Atkin-Lehner involutions |
Class |
81090r |
Isogeny class |
Conductor |
81090 |
Conductor |
∏ cp |
32 |
Product of Tamagawa factors cp |
deg |
8806400 |
Modular degree for the optimal curve |
Δ |
2.0829282223261E+19 |
Discriminant |
Eigenvalues |
2+ 3- 5- -5 2 -1 17+ -1 |
Hecke eigenvalues for primes up to 20 |
Equation |
[1,-1,0,-60638454,-181732982072] |
[a1,a2,a3,a4,a6] |
j |
33825213667404814748719969/28572403598437500 |
j-invariant |
L |
1.7312609016473 |
L(r)(E,1)/r! |
Ω |
0.05410190360793 |
Real period |
R |
1 |
Regulator |
r |
0 |
Rank of the group of rational points |
S |
1 |
(Analytic) order of Ш |
t |
1 |
Number of elements in the torsion subgroup |
Twists |
27030l1 |
Quadratic twists by: -3 |