Atkin-Lehner |
2+ 7+ 11- |
Signs for the Atkin-Lehner involutions |
Class |
1232c |
Isogeny class |
Conductor |
1232 |
Conductor |
∏ cp |
4 |
Product of Tamagawa factors cp |
Δ |
551936 = 210 · 72 · 11 |
Discriminant |
Eigenvalues |
2+ 2 2 7+ 11- 4 0 4 |
Hecke eigenvalues for primes up to 20 |
Equation |
[0,-1,0,-232,1440] |
[a1,a2,a3,a4,a6] |
j |
1354435492/539 |
j-invariant |
L |
2.8681417995185 |
L(r)(E,1)/r! |
Ω |
2.8681417995185 |
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 |
616c2 4928w2 11088n2 30800o2 |
Quadratic twists by: -4 8 -3 5 |