Atkin-Lehner |
2- 3- 5+ 7+ |
Signs for the Atkin-Lehner involutions |
Class |
20160dy |
Isogeny class |
Conductor |
20160 |
Conductor |
∏ cp |
16 |
Product of Tamagawa factors cp |
Δ |
-1580841142272000 = -1 · 214 · 38 · 53 · 76 |
Discriminant |
Eigenvalues |
2- 3- 5+ 7+ -6 4 -6 2 |
Hecke eigenvalues for primes up to 20 |
Equation |
[0,0,0,11652,-1850672] |
[a1,a2,a3,a4,a6] |
Generators |
[317:5805:1] |
Generators of the group modulo torsion |
j |
14647977776/132355125 |
j-invariant |
L |
4.0904030995434 |
L(r)(E,1)/r! |
Ω |
0.23516749642006 |
Real period |
R |
4.3483933385899 |
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 |
20160bv4 5040bl4 6720cj4 100800oh4 |
Quadratic twists by: -4 8 -3 5 |