Atkin-Lehner |
2- 3- 5+ 7- 13- |
Signs for the Atkin-Lehner involutions |
Class |
65520dg |
Isogeny class |
Conductor |
65520 |
Conductor |
∏ cp |
64 |
Product of Tamagawa factors cp |
Δ |
-1023018730110074880 = -1 · 214 · 37 · 5 · 7 · 138 |
Discriminant |
Eigenvalues |
2- 3- 5+ 7- -4 13- -2 -4 |
Hecke eigenvalues for primes up to 20 |
Equation |
[0,0,0,236877,19975282] |
[a1,a2,a3,a4,a6] |
Generators |
[87:6422:1] |
Generators of the group modulo torsion |
j |
492271755328079/342606902820 |
j-invariant |
L |
5.0818345931827 |
L(r)(E,1)/r! |
Ω |
0.17527224520591 |
Real period |
R |
1.8121218320843 |
Regulator |
r |
1 |
Rank of the group of rational points |
S |
0.99999999993025 |
(Analytic) order of Ш |
t |
2 |
Number of elements in the torsion subgroup |
Twists |
8190k4 21840ck3 |
Quadratic twists by: -4 -3 |