T(n,k)=Number of nXk 0..1 arrays with no element equal to a strict majority of its horizontal and vertical neighbors, with the exception of exactly one element, and with new values introduced in order 0 sequentially upwards.
A279268
T(n,k)=Number of nXk 0..1 arrays with no element equal to a strict majority of its horizontal and vertical 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) =4a(5) =2a(6) =2a(7) =10a(8) =10a(9) =2a(10) =5a(11) =20a(12) =29a(13) =20a(14) =5a(15) =8a(16) =38a(17) =86a(18) =86a(19) =38a(20) =8a(21) =15a(22) =68a(23) =240a(24) =400a(25) =240a(26) =68a(27) =15a(28) =26a(29) =120
External references
- oeis: A279268