Atkin-Lehner |
2+ 3+ 7+ 19- 29+ |
Signs for the Atkin-Lehner involutions |
Class |
23142f |
Isogeny class |
Conductor |
23142 |
Conductor |
∏ cp |
16 |
Product of Tamagawa factors cp |
Δ |
-794957399470836 = -1 · 22 · 318 · 72 · 192 · 29 |
Discriminant |
Eigenvalues |
2+ 3+ -2 7+ 4 2 0 19- |
Hecke eigenvalues for primes up to 20 |
Equation |
[1,1,0,22524,393300] |
[a1,a2,a3,a4,a6] |
j |
1263659715049395383/794957399470836 |
j-invariant |
L |
1.2494848072674 |
L(r)(E,1)/r! |
Ω |
0.31237120181685 |
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 |
69426bp2 |
Quadratic twists by: -3 |