Atkin-Lehner |
2- 3- 5+ 43- |
Signs for the Atkin-Lehner involutions |
Class |
123840fr |
Isogeny class |
Conductor |
123840 |
Conductor |
∏ cp |
32 |
Product of Tamagawa factors cp |
Δ |
-4212073820160000 = -1 · 215 · 314 · 54 · 43 |
Discriminant |
Eigenvalues |
2- 3- 5+ -4 0 -2 -2 -4 |
Hecke eigenvalues for primes up to 20 |
Equation |
[0,0,0,-7788,3133712] |
[a1,a2,a3,a4,a6] |
Generators |
[-158:648:1] [-14:1800:1] |
Generators of the group modulo torsion |
j |
-2186875592/176326875 |
j-invariant |
L |
9.8049786446759 |
L(r)(E,1)/r! |
Ω |
0.36090657539067 |
Real period |
R |
3.3959545605336 |
Regulator |
r |
2 |
Rank of the group of rational points |
S |
0.99999999996735 |
(Analytic) order of Ш |
t |
2 |
Number of elements in the torsion subgroup |
Twists |
123840eu3 61920bz2 41280cs3 |
Quadratic twists by: -4 8 -3 |