Atkin-Lehner |
2+ 3- 7- |
Signs for the Atkin-Lehner involutions |
Class |
2016g |
Isogeny class |
Conductor |
2016 |
Conductor |
∏ cp |
16 |
Product of Tamagawa factors cp |
Δ |
-2688505344 = -1 · 29 · 37 · 74 |
Discriminant |
Eigenvalues |
2+ 3- 2 7- -4 -6 2 -4 |
Hecke eigenvalues for primes up to 20 |
Equation |
[0,0,0,141,-2410] |
[a1,a2,a3,a4,a6] |
Generators |
[17:70:1] |
Generators of the group modulo torsion |
j |
830584/7203 |
j-invariant |
L |
3.2794941353111 |
L(r)(E,1)/r! |
Ω |
0.71222251620403 |
Real period |
R |
1.1511480122778 |
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 |
2016c4 4032bk4 672e4 50400di2 |
Quadratic twists by: -4 8 -3 5 |