Number of 5Xn 0..1 arrays with no element unequal to a strict majority of its horizontal, diagonal and antidiagonal neighbors and with new values introduced in order 0 sequentially upwards.
A281719
Number of 5Xn 0..1 arrays with no element unequal to a strict majority of its horizontal, diagonal and antidiagonal neighbors and with new values introduced in order 0 sequentially upwards.
Terms
- a(0) =16a(1) =9a(2) =17a(3) =245a(4) =937a(5) =6417a(6) =37781a(7) =214045a(8) =1321909a(9) =7709401a(10) =45858679a(11) =274481652a(12) =1621718293a(13) =9681714758a(14) =57586120717a(15) =342417879408
External references
- oeis: A281719