54072

Appears in sequences

• A simple grammar: partial sums of A052870.at n=12A052829
• Number of lower triangles of a 4 X 4 0..n array with no element differing from any of its horizontal or vertical neighbors by more than one.at n=8A194933
• Least number k >= 0 such that (n!-k)/n is prime.at n=69A245696
• Number of face-connected components of oblate cubille cells in the oblate cubille up to translation, rotation, and reflection of the honeycomb.at n=10A385268