392768

Appears in sequences

• Width of the bit-masks A068221 & A068222 (number of digits in A068223 & A068224).at n=17A068739
• Number of (n+1) X 6 0..1 arrays with the number of clockwise edge increases in every 2 X 2 subblock differing from each horizontal or vertical neighbor.at n=20A205190
• a(n) is the total number of vertices of degree 2 in Catalan word grid graphs with n parts.at n=9A390115