684585

Appears in sequences

• Numbers k such that k and k^2 use only the digits 2, 4, 5, 6 and 8.at n=34A137095
• Number of length n+6 0..5 arrays with no seven consecutive terms having the maximum of any three terms equal to the minimum of the remaining four terms.at n=1A249880
• T(n,k)=Number of length n+6 0..k arrays with no seven consecutive terms having the maximum of any three terms equal to the minimum of the remaining four terms.at n=16A249883
• Number of length 2+6 0..n arrays with no seven consecutive terms having the maximum of any three terms equal to the minimum of the remaining four terms.at n=4A249885