Atkin-Lehner |
2- 3- 5+ 11- 13+ |
Signs for the Atkin-Lehner involutions |
Class |
12870br |
Isogeny class |
Conductor |
12870 |
Conductor |
∏ cp |
40 |
Product of Tamagawa factors cp |
Δ |
917373600 = 25 · 36 · 52 · 112 · 13 |
Discriminant |
Eigenvalues |
2- 3- 5+ 4 11- 13+ -2 0 |
Hecke eigenvalues for primes up to 20 |
Equation |
[1,-1,1,-19958,-1080219] |
[a1,a2,a3,a4,a6] |
j |
1205943158724121/1258400 |
j-invariant |
L |
4.0167243342344 |
L(r)(E,1)/r! |
Ω |
0.40167243342344 |
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 |
102960da2 1430c2 64350by2 |
Quadratic twists by: -4 -3 5 |