Number of nX6 0..1 arrays with no element equal to more than three of its king-move neighbors, with the exception of exactly one element, and with new values introduced in order 0 sequentially upwards.
A281032
Number of nX6 0..1 arrays with no element equal to more than three of its king-move neighbors, with the exception of exactly one element, and with new values introduced in order 0 sequentially upwards.
Terms
- a(0) =0a(1) =252a(2) =8886a(3) =38972a(4) =184290a(5) =770788a(6) =3042556a(7) =11471132a(8) =41949794a(9) =150344672a(10) =531019564a(11) =1853716800a(12) =6408859134a(13) =21978465412a(14) =74865327034a(15) =253567733120a(16) =854665596576
External references
- oeis: A281032