T(n,k)=Number of nXk 0..1 arrays with no element unequal 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.
A280161
T(n,k)=Number of nXk 0..1 arrays with no element unequal 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) =4a(5) =2a(6) =2a(7) =8a(8) =8a(9) =2a(10) =5a(11) =18a(12) =31a(13) =18a(14) =5a(15) =8a(16) =40a(17) =94a(18) =94a(19) =40a(20) =8a(21) =15a(22) =92a(23) =305a(24) =424a(25) =305a(26) =92a(27) =15a(28) =26a(29) =208
External references
- oeis: A280161