Atkin-Lehner |
2- 3- 5- 7+ 89+ |
Signs for the Atkin-Lehner involutions |
Class |
18690o |
Isogeny class |
Conductor |
18690 |
Conductor |
∏ cp |
6 |
Product of Tamagawa factors cp |
Δ |
118582835490 = 2 · 33 · 5 · 7 · 894 |
Discriminant |
Eigenvalues |
2- 3- 5- 7+ 4 2 2 4 |
Hecke eigenvalues for primes up to 20 |
Equation |
[1,0,0,-10245,397935] |
[a1,a2,a3,a4,a6] |
j |
118922012408944081/118582835490 |
j-invariant |
L |
6.2618420337406 |
L(r)(E,1)/r! |
Ω |
1.0436403389568 |
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 |
56070g4 93450f4 |
Quadratic twists by: -3 5 |