Atkin-Lehner |
2+ 3+ 5+ 7- 89+ |
Signs for the Atkin-Lehner involutions |
Class |
18690c |
Isogeny class |
Conductor |
18690 |
Conductor |
∏ cp |
4 |
Product of Tamagawa factors cp |
Δ |
1009260 = 22 · 34 · 5 · 7 · 89 |
Discriminant |
Eigenvalues |
2+ 3+ 5+ 7- 0 6 -2 0 |
Hecke eigenvalues for primes up to 20 |
Equation |
[1,1,0,-66453,-6621327] |
[a1,a2,a3,a4,a6] |
j |
32454707473352443609/1009260 |
j-invariant |
L |
1.1894057866999 |
L(r)(E,1)/r! |
Ω |
0.29735144667496 |
Real period |
R |
1 |
Regulator |
r |
0 |
Rank of the group of rational points |
S |
4 |
(Analytic) order of Ш |
t |
2 |
Number of elements in the torsion subgroup |
Twists |
56070bf4 93450cj4 |
Quadratic twists by: -3 5 |