Atkin-Lehner |
2- 3- 7+ |
Signs for the Atkin-Lehner involutions |
Class |
2016l |
Isogeny class |
Conductor |
2016 |
Conductor |
∏ cp |
4 |
Product of Tamagawa factors cp |
deg |
192 |
Modular degree for the optimal curve |
Δ |
-326592 = -1 · 26 · 36 · 7 |
Discriminant |
Eigenvalues |
2- 3- 0 7+ 4 -4 2 -6 |
Hecke eigenvalues for primes up to 20 |
Equation |
[0,0,0,15,16] |
[a1,a2,a3,a4,a6] |
Generators |
[0:4:1] |
Generators of the group modulo torsion |
j |
8000/7 |
j-invariant |
L |
2.9981155229714 |
L(r)(E,1)/r! |
Ω |
1.9832198271444 |
Real period |
R |
1.5117414025092 |
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 |
2016m1 4032ba1 224a1 50400bo1 |
Quadratic twists by: -4 8 -3 5 |