Atkin-Lehner |
2- 3+ 5- 7+ 61- |
Signs for the Atkin-Lehner involutions |
Class |
12810n |
Isogeny class |
Conductor |
12810 |
Conductor |
∏ cp |
384 |
Product of Tamagawa factors cp |
Δ |
1.3695953855152E+22 |
Discriminant |
Eigenvalues |
2- 3+ 5- 7+ 4 6 -6 -4 |
Hecke eigenvalues for primes up to 20 |
Equation |
[1,1,1,-381312455,-2866109888275] |
[a1,a2,a3,a4,a6] |
j |
6131499334333493053268365294321/13695953855151749202000 |
j-invariant |
L |
3.2798244430498 |
L(r)(E,1)/r! |
Ω |
0.034164837948435 |
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 |
102480cn6 38430i6 64050bf6 89670cb6 |
Quadratic twists by: -4 -3 5 -7 |