81816

Appears in sequences

• Number of partitions of n into parts of 6 kinds.at n=10A023005
• Nontrivial numbers k containing no zero digits which are divisible by the number formed by writing the digits of k in ascending order.at n=1A084687
• Primitive members of A084687. That is, members which cannot be generated by inserting digits into previous members in recognized patterns.at n=1A086083
• Numbers k divisible by at least one nontrivial permutation (rearrangement) of the digits of k, excluding all permutations that result in digit loss.at n=28A090056
• Row sums of square of trinomial triangle A071675.at n=12A103780
• n times n+5 gives the concatenation of two numbers m and m-6.at n=13A116249
• Number of (n+1) X 4 0..1 arrays with the number of equal 2 X 2 subblock diagonal pairs and equal antidiagonal pairs differing from each horizontal or vertical neighbor, and new values 0..1 introduced in row major order.at n=8A205221
• Number of length n+4 0..3 arrays with no five consecutive terms having the maximum of any two terms equal to the minimum of the remaining three terms.at n=5A249839
• T(n,k)=Number of length n+4 0..k arrays with no five consecutive terms having the maximum of any two terms equal to the minimum of the remaining three terms.at n=33A249844
• Number of length 6+4 0..n arrays with no five consecutive terms having the maximum of any two terms equal to the minimum of the remaining three terms.at n=2A249850