119932

Appears in sequences

• Number of permutations of [n] with at least two (possibly overlapping) occurrences of the consecutive step pattern {up}^2.at n=9A230620
• Number of length n+4 0..3 arrays with no five consecutive terms having four times any element equal to the sum of the remaining four.at n=4A249461
• T(n,k)=Number of length n+4 0..k arrays with no five consecutive terms having four times any element equal to the sum of the remaining four.at n=25A249466
• Number of length 5+4 0..n arrays with no five consecutive terms having four times any element equal to the sum of the remaining four.at n=2A249471