Number of length n+2 0..5 arrays with no pair in any consecutive three terms totalling exactly 5.
A245992
Number of length n+2 0..5 arrays with no pair in any consecutive three terms totalling exactly 5.
Terms
- a(0) =126a(1) =534a(2) =2262a(3) =9582a(4) =40590a(5) =171942a(6) =728358a(7) =3085374a(8) =13069854a(9) =55364790a(10) =234529014a(11) =993480846a(12) =4208452398a(13) =17827290438a(14) =75517614150a(15) =319897747038
External references
- oeis: A245992