Atkin-Lehner |
2+ 3+ 11+ 13+ |
Signs for the Atkin-Lehner involutions |
Class |
27456a |
Isogeny class |
Conductor |
27456 |
Conductor |
∏ cp |
16 |
Product of Tamagawa factors cp |
Δ |
123830464462848 = 214 · 37 · 112 · 134 |
Discriminant |
Eigenvalues |
2+ 3+ 2 -2 11+ 13+ 0 -2 |
Hecke eigenvalues for primes up to 20 |
Equation |
[0,-1,0,-44177,3548337] |
[a1,a2,a3,a4,a6] |
Generators |
[-227:1352:1] |
Generators of the group modulo torsion |
j |
581972233018192/7558011747 |
j-invariant |
L |
4.5219539896083 |
L(r)(E,1)/r! |
Ω |
0.58965491626003 |
Real period |
R |
1.9172035477502 |
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 |
27456ce2 1716c2 82368bw2 |
Quadratic twists by: -4 8 -3 |