Atkin-Lehner |
3- 7- 13+ 23- |
Signs for the Atkin-Lehner involutions |
Class |
43953w |
Isogeny class |
Conductor |
43953 |
Conductor |
∏ cp |
16 |
Product of Tamagawa factors cp |
Δ |
-6260002464807 = -1 · 34 · 76 · 134 · 23 |
Discriminant |
Eigenvalues |
-1 3- 2 7- 0 13+ -6 4 |
Hecke eigenvalues for primes up to 20 |
Equation |
[1,0,0,4458,37323] |
[a1,a2,a3,a4,a6] |
j |
83281698863/53209143 |
j-invariant |
L |
1.8773074020704 |
L(r)(E,1)/r! |
Ω |
0.46932685056224 |
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 |
897c4 |
Quadratic twists by: -7 |