5469993

Appears in sequences

• Number of (n+1)X(7+1) arrays of permutations of 0..n*8+7 with each element having directed index change 1,0 0,-1 1,2 or -1,1.at n=5A264582
• Number of (6+1)X(n+1) arrays of permutations of 0..n*7+6 with each element having directed index change 1,0 0,-1 1,2 or -1,1.at n=6A264589