185504

Appears in sequences

• a(n) = n*(n+1)*(n+2)*(n+3)/6.at n=31A033488
• Denominator of sum of reciprocals of first n 5-simplex numbers A000389.at n=29A118432
• Number of (5+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=14A254911