41723

Appears in sequences

• Composites whose prime factorization in base 8 is an anagram of the number in base 8.at n=16A260052
• Index in A092243 where -n first appears.at n=15A269738
• Decimal representation of the x-axis, from the left edge to the origin, of the n-th stage of growth of the two-dimensional cellular automaton defined by "Rule 363", based on the 5-celled von Neumann neighborhood.at n=30A281416
• Triangle read by rows: T(n,k) is the number of acyclic digraphs on n unlabeled nodes with k arcs, n >=0, k = 0..(n-1)*n/2.at n=55A350447