Atkin-Lehner |
2- 5- 13- 31- |
Signs for the Atkin-Lehner involutions |
Class |
20150q |
Isogeny class |
Conductor |
20150 |
Conductor |
∏ cp |
48 |
Product of Tamagawa factors cp |
Δ |
156075049000 = 23 · 53 · 132 · 314 |
Discriminant |
Eigenvalues |
2- 0 5- -4 2 13- 8 -2 |
Hecke eigenvalues for primes up to 20 |
Equation |
[1,-1,1,-1515,-12013] |
[a1,a2,a3,a4,a6] |
Generators |
[-27:106:1] |
Generators of the group modulo torsion |
j |
3074558942421/1248600392 |
j-invariant |
L |
6.6455853182659 |
L(r)(E,1)/r! |
Ω |
0.79287420187146 |
Real period |
R |
0.69846991517065 |
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 |
20150g2 |
Quadratic twists by: 5 |