Number of 6 X n 0..1 arrays with no element equal to more than two of its horizontal, diagonal or antidiagonal neighbors and with new values introduced in order 0 sequentially upwards.
A281474
Number of 6 X n 0..1 arrays with no element equal to more than two of its horizontal, diagonal or antidiagonal neighbors and with new values introduced in order 0 sequentially upwards.
Terms
- a(0) =32a(1) =857a(2) =283a(3) =405a(4) =534a(5) =706a(6) =924a(7) =1190a(8) =1602a(9) =2290a(10) =3374a(11) =5036a(12) =7604a(13) =11522a(14) =17514a(15) =26762a(16) =41012a(17) =62916a(18) =96636a(19) =148524a(20) =228308a(21) =351060a(22) =539950a(23) =830528a(24) =1277578a(25) =1965406a(26) =3023596a(27) =4651588a(28) =7156298a(29) =11009776
External references
- oeis: A281474