73278

Appears in sequences

• Count of interior bounded regions in a regular 2n-sided polygon dissected by all diagonals parallel to sides.at n=24A165217
• Number of strings of numbers x(i=1..6) in 0..n with sum i^2*x(i) equal to n*36.at n=18A183957
• Number of length n+6 0..2 arrays with at most one downstep in every 6 consecutive neighbor pairs.at n=7A255105