Atkin-Lehner |
2- 11- 43- |
Signs for the Atkin-Lehner involutions |
Class |
81356l |
Isogeny class |
Conductor |
81356 |
Conductor |
∏ cp |
2 |
Product of Tamagawa factors cp |
deg |
354816 |
Modular degree for the optimal curve |
Δ |
47840075554832 = 24 · 11 · 437 |
Discriminant |
Eigenvalues |
2- 2 -2 -3 11- -2 -6 7 |
Hecke eigenvalues for primes up to 20 |
Equation |
[0,-1,0,-41294,-3198907] |
[a1,a2,a3,a4,a6] |
j |
76995328/473 |
j-invariant |
L |
0.67006604517738 |
L(r)(E,1)/r! |
Ω |
0.33503304483699 |
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 |
1892d1 |
Quadratic twists by: -43 |