Number of length n+4 0..8 arrays with no five consecutive elements with pattern ababa or abbba (possibly a=b) and new values 0..8 introduced in 0..8 order.
A244183
Number of length n+4 0..8 arrays with no five consecutive elements with pattern ababa or abbba (possibly a=b) and new values 0..8 introduced in 0..8 order.
Terms
- a(0) =49a(1) =189a(2) =812a(3) =3832a(4) =19612a(5) =107863a(6) =633072a(7) =3942493a(8) =25918400a(9) =178997028a(10) =1292240106a(11) =9702655297a(12) =75375931728a(13) =602756594266
External references
- oeis: A244183