Number of n X 1 0..2 arrays with no element equal to a strict majority of its king-move neighbors, with the exception of exactly one element, and with new values introduced in order 0 sequentially upwards.

A279322

Number of n X 1 0..2 arrays with no element equal to a strict majority 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) =0a(2) =2a(3) =4a(4) =14a(5) =40a(6) =120a(7) =352a(8) =1032a(9) =3008a(10) =8736a(11) =25280a(12) =72928a(13) =209792a(14) =601984a(15) =1723392a(16) =4923520a(17) =14039040a(18) =39961088a(19) =113562624a(20) =322244096a(21) =913131520a(22) =2584180736a(23) =7304519680a(24) =20624050176a(25) =58170228736a(26) =163908034560a(27) =461421658112

External references