Number of (n+1)X6 0..1 arrays with the number of rightwards and downwards edge increases in each 2X2 subblock differing from the number in all its horizontal and vertical neighbors.
A205069
Number of (n+1)X6 0..1 arrays with the number of rightwards and downwards edge increases in each 2X2 subblock differing from the number in all its horizontal and vertical neighbors.
Terms
- a(0) =584a(1) =244a(2) =347a(3) =528a(4) =856a(5) =1232a(6) =1852a(7) =2640a(8) =4056a(9) =5776a(10) =8948a(11) =12784a(12) =19776a(13) =28208a(14) =43622a(15) =62192a(16) =96204a(17) =137168a(18) =212276a(19) =302544a(20) =468324a(21) =667280a(22) =1033266a(23) =1471728a(24) =2279696a(25) =3246000a(26) =5029516a(27) =7159280a(28) =11095980a(29) =15790288
External references
- oeis: A205069