64643

Appears in sequences

• Numbers n such that A229964(n) = 3.at n=31A229966
• Partial sums of the number of active (ON, black) cells in n-th stage of growth of two-dimensional cellular automaton defined by "Rule 577", based on the 5-celled von Neumann neighborhood.at n=41A273024
• Number of 6-cycles in the n-triangular honeycomb obtuse knight graph.at n=21A290392