Number of n X 6 0..1 arrays with no element equal to more than one of its horizontal and vertical neighbors, with the exception of exactly one element, and with new values introduced in order 0 sequentially upwards.
A280438
Number of n X 6 0..1 arrays with no element equal to more than one 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) =10a(1) =68a(2) =136a(3) =232a(4) =360a(5) =548a(6) =834a(7) =1284a(8) =2008a(9) =3188a(10) =5128a(11) =8332a(12) =13638a(13) =22436a(14) =37032a(15) =61248a(16) =101416a(17) =168020a(18) =278410a(19) =461284a(20) =764088a(21) =1265228a(22) =2094216a(23) =3464892a(24) =5730190a(25) =9472388a(26) =15651784a(27) =25851544a(28) =42680808a(29) =70438148
External references
- oeis: A280438