Atkin-Lehner |
3+ 23- 47+ |
Signs for the Atkin-Lehner involutions |
Class |
3243b |
Isogeny class |
Conductor |
3243 |
Conductor |
∏ cp |
4 |
Product of Tamagawa factors cp |
Δ |
31551147 = 33 · 232 · 472 |
Discriminant |
Eigenvalues |
1 3+ -2 2 4 -2 0 -4 |
Hecke eigenvalues for primes up to 20 |
Equation |
[1,1,0,-166,-851] |
[a1,a2,a3,a4,a6] |
j |
510657175657/31551147 |
j-invariant |
L |
1.334164381378 |
L(r)(E,1)/r! |
Ω |
1.334164381378 |
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 |
51888t2 9729a2 81075s2 74589c2 |
Quadratic twists by: -4 -3 5 -23 |