Number of length n+4 0..5 arrays with no five consecutive terms having four times any element equal to the sum of the remaining four.
A249463
Number of length n+4 0..5 arrays with no five consecutive terms having four times any element equal to the sum of the remaining four.
Terms
- a(0) =6730a(1) =35322a(2) =185982a(3) =980718a(4) =5174842a(5) =27309702a(6) =144140836a(7) =760833398a(8) =4016197550a(9) =21200828116a(10) =111916666626a(11) =590797789556
External references
- oeis: A249463