23722

Appears in sequences

• Fibonacci sequence beginning 3, 13.at n=17A022124
• Expansion of (1-3*x^2)/((1-2*x)*(1+3*x)).at n=10A091003
• Inverse binomial transform of (0 followed by A037481).at n=10A140725
• Numbers n such that A234519(n) = n.at n=48A234524
• Partial sums of the number of active (ON, black) cells in n-th stage of growth of two-dimensional cellular automaton defined by "Rule 467", based on the 5-celled von Neumann neighborhood.at n=32A272320
• Expansion of Product_{k>=0} 1/(1-x^(4*k+3))^(4*k+3).at n=38A285131
• Expansion of Product_{k>=0} 1/(1 + x^(4*k+3))^(4*k+3).at n=38A285311
• Partial sums of A294016.at n=46A294017
• Expansion of Product_{k>=2} (1 + x^k)/(1 - x^k).at n=32A300415
• a(n) is the number of boards in English Peg Solitaire, reached after n moves, for which no more moves are possible.at n=25A350998