159615

Appears in sequences

• Number of -7..7 arrays of length n with the sum ahead of each element differing from the sum following that element by 7 or less.at n=4A221966
• Number of -n..n arrays of length 5 with the sum ahead of each element differing from the sum following that element by n or less.at n=6A221968
• Triangle T(n,k) read by rows: number of rooted chains of length k in set partitions of n labeled points.at n=39A331956