T(n,k)=Number of nXk 0..1 arrays with no element equal to a strict majority of its horizontal, vertical and antidiagonal neighbors, with the exception of exactly one element, and with new values introduced in order 0 sequentially upwards.

A279466

T(n,k)=Number of nXk 0..1 arrays with no element equal to a strict majority of its horizontal, vertical and antidiagonal 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) =0a(3) =2a(4) =2a(5) =2a(6) =2a(7) =6a(8) =6a(9) =2a(10) =5a(11) =20a(12) =33a(13) =20a(14) =5a(15) =8a(16) =66a(17) =180a(18) =180a(19) =66a(20) =8a(21) =15a(22) =210a(23) =1024a(24) =1722a(25) =1024a(26) =210a(27) =15a(28) =26a(29) =658

External references