Number of length n+4 0..7 arrays with no five consecutive elements with pattern ababa or abbba (possibly a=b) and new values 0..7 introduced in 0..7 order.
A244182
Number of length n+4 0..7 arrays with no five consecutive elements with pattern ababa or abbba (possibly a=b) and new values 0..7 introduced in 0..7 order.
Terms
- a(0) =49a(1) =189a(2) =812a(3) =3832a(4) =19611a(5) =107818a(6) =631917a(7) =3920234a(8) =25559691a(9) =173884143a(10) =1225577275a(11) =8889979382a(12) =65971409679a(13) =498317038285
External references
- oeis: A244182