Atkin-Lehner |
2- 3- 17+ 43- |
Signs for the Atkin-Lehner involutions |
Class |
74562bd |
Isogeny class |
Conductor |
74562 |
Conductor |
∏ cp |
8 |
Product of Tamagawa factors cp |
deg |
202752 |
Modular degree for the optimal curve |
Δ |
-14397963358224 = -1 · 24 · 3 · 178 · 43 |
Discriminant |
Eigenvalues |
2- 3- -1 1 -3 -5 17+ -7 |
Hecke eigenvalues for primes up to 20 |
Equation |
[1,0,0,-13011,-600783] |
[a1,a2,a3,a4,a6] |
j |
-10091699281/596496 |
j-invariant |
L |
1.7819523058499 |
L(r)(E,1)/r! |
Ω |
0.22274404257188 |
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 |
4386l1 |
Quadratic twists by: 17 |