Atkin-Lehner |
2+ 3- 7- 17- |
Signs for the Atkin-Lehner involutions |
Class |
14994bg |
Isogeny class |
Conductor |
14994 |
Conductor |
∏ cp |
16 |
Product of Tamagawa factors cp |
deg |
73728 |
Modular degree for the optimal curve |
Δ |
-376240191860736 = -1 · 212 · 38 · 77 · 17 |
Discriminant |
Eigenvalues |
2+ 3- -2 7- 0 6 17- 0 |
Hecke eigenvalues for primes up to 20 |
Equation |
[1,-1,0,432,933120] |
[a1,a2,a3,a4,a6] |
j |
103823/4386816 |
j-invariant |
L |
1.6942195384296 |
L(r)(E,1)/r! |
Ω |
0.42355488460741 |
Real period |
R |
1 |
Regulator |
r |
0 |
Rank of the group of rational points |
S |
1 |
(Analytic) order of Ш |
t |
2 |
Number of elements in the torsion subgroup |
Twists |
119952gp1 4998bl1 2142d1 |
Quadratic twists by: -4 -3 -7 |