Atkin-Lehner |
2+ 7- 11- 23- |
Signs for the Atkin-Lehner involutions |
Class |
81466u |
Isogeny class |
Conductor |
81466 |
Conductor |
∏ cp |
36 |
Product of Tamagawa factors cp |
deg |
1748736 |
Modular degree for the optimal curve |
Δ |
-5.4383213458994E+19 |
Discriminant |
Eigenvalues |
2+ 1 0 7- 11- -4 -3 -1 |
Hecke eigenvalues for primes up to 20 |
Equation |
[1,0,1,36754,-354792248] |
[a1,a2,a3,a4,a6] |
j |
70118375/694451912 |
j-invariant |
L |
0.36785730660198 |
L(r)(E,1)/r! |
Ω |
0.091964320193323 |
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 |
81466c1 |
Quadratic twists by: -23 |