Atkin-Lehner |
2+ 3- 7- 73+ |
Signs for the Atkin-Lehner involutions |
Class |
64386s |
Isogeny class |
Conductor |
64386 |
Conductor |
∏ cp |
16 |
Product of Tamagawa factors cp |
Δ |
-87681851056553796 = -1 · 22 · 38 · 76 · 734 |
Discriminant |
Eigenvalues |
2+ 3- -2 7- 0 2 -6 4 |
Hecke eigenvalues for primes up to 20 |
Equation |
[1,-1,0,35712,-14016780] |
[a1,a2,a3,a4,a6] |
Generators |
[465:9915:1] |
Generators of the group modulo torsion |
j |
58727785103/1022336676 |
j-invariant |
L |
3.551296554195 |
L(r)(E,1)/r! |
Ω |
0.16579714460086 |
Real period |
R |
5.3548819595491 |
Regulator |
r |
1 |
Rank of the group of rational points |
S |
0.99999999997843 |
(Analytic) order of Ш |
t |
2 |
Number of elements in the torsion subgroup |
Twists |
21462bb3 1314c4 |
Quadratic twists by: -3 -7 |