Atkin-Lehner |
2- 3- 5- 31+ |
Signs for the Atkin-Lehner involutions |
Class |
1860b |
Isogeny class |
Conductor |
1860 |
Conductor |
∏ cp |
8 |
Product of Tamagawa factors cp |
Δ |
16070400 = 28 · 34 · 52 · 31 |
Discriminant |
Eigenvalues |
2- 3- 5- 2 -4 4 4 -8 |
Hecke eigenvalues for primes up to 20 |
Equation |
[0,1,0,-180,-972] |
[a1,a2,a3,a4,a6] |
j |
2533446736/62775 |
j-invariant |
L |
2.6095558160079 |
L(r)(E,1)/r! |
Ω |
1.304777908004 |
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 |
7440q2 29760c2 5580b2 9300a2 |
Quadratic twists by: -4 8 -3 5 |