Number of n X 7 0..2 arrays with no element equal to more than one of its king-move neighbors, with the exception of exactly one element, and with new values introduced in order 0 sequentially upwards.
A281138
Number of n X 7 0..2 arrays with no element equal to more than one of its king-move neighbors, with the exception of exactly one element, and with new values introduced in order 0 sequentially upwards.
Terms
- a(0) =94a(1) =11712a(2) =32692a(3) =27218a(4) =33199a(5) =51158a(6) =85874a(7) =144256a(8) =244623a(9) =428484a(10) =747152a(11) =1278134a(12) =2146672a(13) =3549190a(14) =5803459a(15) =9465536a(16) =15485913a(17) =25464946a(18) =41965199a(19) =69135700a(20) =113521499a(21) =185665582a(22) =302427845a(23) =491382680a(24) =797156409a(25) =1292806478
External references
- oeis: A281138