Atkin-Lehner |
2- 5+ 7- 47+ |
Signs for the Atkin-Lehner involutions |
Class |
16450n |
Isogeny class |
Conductor |
16450 |
Conductor |
∏ cp |
24 |
Product of Tamagawa factors cp |
Δ |
13530125000 = 23 · 56 · 72 · 472 |
Discriminant |
Eigenvalues |
2- -2 5+ 7- -2 -2 -6 4 |
Hecke eigenvalues for primes up to 20 |
Equation |
[1,0,0,-1238,-15908] |
[a1,a2,a3,a4,a6] |
Generators |
[-18:34:1] |
Generators of the group modulo torsion |
j |
13430356633/865928 |
j-invariant |
L |
4.841458560574 |
L(r)(E,1)/r! |
Ω |
0.80811050882024 |
Real period |
R |
0.99851412806607 |
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 |
658b2 115150cn2 |
Quadratic twists by: 5 -7 |