Number of nX5 0..1 arrays with no element unequal to a strict majority of its king-move neighbors, with the exception of exactly one element, and with new values introduced in order 0 sequentially upwards.
A280230
Number of nX5 0..1 arrays with no element unequal to a strict majority 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) =5a(1) =14a(2) =29a(3) =116a(4) =355a(5) =1102a(6) =3376a(7) =9860a(8) =29091a(9) =84644a(10) =244759a(11) =704628a(12) =2018512a(13) =5761462a(14) =16393387a(15) =46508232a(16) =131619423a(17) =371638678a(18) =1047214662a(19) =2945399940a(20) =8270156835a(21) =23184841888a(22) =64903418567a(23) =181446963548a(24) =506630797962
External references
- oeis: A280230