Atkin-Lehner |
2+ 3+ 17+ 23- |
Signs for the Atkin-Lehner involutions |
Class |
39882m |
Isogeny class |
Conductor |
39882 |
Conductor |
∏ cp |
4 |
Product of Tamagawa factors cp |
deg |
165888 |
Modular degree for the optimal curve |
Δ |
-147286142609274 = -1 · 2 · 33 · 179 · 23 |
Discriminant |
Eigenvalues |
2+ 3+ 3 -2 0 -4 17+ 2 |
Hecke eigenvalues for primes up to 20 |
Equation |
[1,1,0,-7086,-630378] |
[a1,a2,a3,a4,a6] |
j |
-1630532233/6101946 |
j-invariant |
L |
0.95257256384662 |
L(r)(E,1)/r! |
Ω |
0.23814314097553 |
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 |
119646ch1 2346g1 |
Quadratic twists by: -3 17 |