Atkin-Lehner |
2+ 3- 5+ 47+ |
Signs for the Atkin-Lehner involutions |
Class |
21150l |
Isogeny class |
Conductor |
21150 |
Conductor |
∏ cp |
2 |
Product of Tamagawa factors cp |
Δ |
3678386596200 = 23 · 311 · 52 · 473 |
Discriminant |
Eigenvalues |
2+ 3- 5+ 1 0 1 0 -4 |
Hecke eigenvalues for primes up to 20 |
Equation |
[1,-1,0,-609912,183489016] |
[a1,a2,a3,a4,a6] |
j |
1376759589648412585/201831912 |
j-invariant |
L |
1.231325663283 |
L(r)(E,1)/r! |
Ω |
0.61566283164148 |
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 |
7050t2 21150cm2 |
Quadratic twists by: -3 5 |