Number of 7 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.
A281475
Number of 7 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) =64a(1) =2785a(2) =634a(3) =897a(4) =1106a(5) =1422a(6) =1887a(7) =2429a(8) =3093a(9) =4063a(10) =5629a(11) =8037a(12) =11711a(13) =17407a(14) =26039a(15) =38977a(16) =58581a(17) =88383a(18) =133531a(19) =201957a(20) =305881a(21) =463585a(22) =702653a(23) =1065249a(24) =1615351a(25) =2449669a(26) =3715009a(27) =5634375a(28) =8545763a(29) =12961559
External references
- oeis: A281475