Atkin-Lehner |
2+ 37- |
Signs for the Atkin-Lehner involutions |
Class |
43808h |
Isogeny class |
Conductor |
43808 |
Conductor |
∏ cp |
8 |
Product of Tamagawa factors cp |
Δ |
-532323286200635392 = -1 · 212 · 379 |
Discriminant |
Eigenvalues |
2+ 0 4 0 0 -4 8 0 |
Hecke eigenvalues for primes up to 20 |
Equation |
[0,0,0,202612,0] |
[a1,a2,a3,a4,a6] |
j |
1728 |
j-invariant |
L |
3.1460341479541 |
L(r)(E,1)/r! |
Ω |
0.17477967489746 |
Real period |
R |
1 |
Regulator |
r |
0 |
Rank of the group of rational points |
S |
9 |
(Analytic) order of Ш |
t |
2 |
Number of elements in the torsion subgroup |
Twists |
43808h2 87616bu1 43808q2 |
Quadratic twists by: -4 8 37 |