Atkin-Lehner |
2+ 3+ 83+ |
Signs for the Atkin-Lehner involutions |
Class |
3984a |
Isogeny class |
Conductor |
3984 |
Conductor |
∏ cp |
4 |
Product of Tamagawa factors cp |
deg |
1248 |
Modular degree for the optimal curve |
Δ |
2294784 = 210 · 33 · 83 |
Discriminant |
Eigenvalues |
2+ 3+ -2 4 0 -4 6 -4 |
Hecke eigenvalues for primes up to 20 |
Equation |
[0,-1,0,-744,8064] |
[a1,a2,a3,a4,a6] |
Generators |
[14:14:1] |
Generators of the group modulo torsion |
j |
44537533348/2241 |
j-invariant |
L |
3.0268748628138 |
L(r)(E,1)/r! |
Ω |
2.4446383975898 |
Real period |
R |
1.2381687474917 |
Regulator |
r |
1 |
Rank of the group of rational points |
S |
1 |
(Analytic) order of Ш |
t |
2 |
Number of elements in the torsion subgroup |
Twists |
1992a1 15936x1 11952f1 99600bd1 |
Quadratic twists by: -4 8 -3 5 |