348186

Appears in sequences

• Number of (6+2)X(n+2) 0..1 arrays with every 3X3 subblock sum of the two sums of the diagonal and antidiagonal minus the two minimums of the central column and central row nondecreasing horizontally, vertically and ne-to-sw antidiagonally.at n=29A254912
• Number of series-reduced balanced rooted trees whose leaves form an integer partition of n.at n=20A320160