Atkin-Lehner |
2- 7- 23- |
Signs for the Atkin-Lehner involutions |
Class |
18032y |
Isogeny class |
Conductor |
18032 |
Conductor |
∏ cp |
6 |
Product of Tamagawa factors cp |
Δ |
-22902966128 = -1 · 24 · 76 · 233 |
Discriminant |
Eigenvalues |
2- 1 0 7- 0 1 6 2 |
Hecke eigenvalues for primes up to 20 |
Equation |
[0,1,0,-898,-12965] |
[a1,a2,a3,a4,a6] |
j |
-42592000/12167 |
j-invariant |
L |
2.5780143584009 |
L(r)(E,1)/r! |
Ω |
0.42966905973348 |
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 |
4508b2 72128bz2 368e2 |
Quadratic twists by: -4 8 -7 |