Atkin-Lehner |
2+ 11+ 43- |
Signs for the Atkin-Lehner involutions |
Class |
946a |
Isogeny class |
Conductor |
946 |
Conductor |
∏ cp |
2 |
Product of Tamagawa factors cp |
Δ |
1259126 = 2 · 114 · 43 |
Discriminant |
Eigenvalues |
2+ 0 2 0 11+ 2 2 4 |
Hecke eigenvalues for primes up to 20 |
Equation |
[1,-1,0,-461,3927] |
[a1,a2,a3,a4,a6] |
j |
10848165325353/1259126 |
j-invariant |
L |
1.3091852929638 |
L(r)(E,1)/r! |
Ω |
2.6183705859277 |
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 |
7568l3 30272l4 8514j3 23650k4 |
Quadratic twists by: -4 8 -3 5 |