1981963

Properties

Appears in sequences

• Number of closed normal forms of size n in lambda calculus with size 0 for the variables.at n=8A224345
• Decimal representation of the x-axis, from the origin to the right edge, of the n-th stage of growth of the two-dimensional cellular automaton defined by "Rule 270", based on the 5-celled von Neumann neighborhood.at n=30A280467
• Prime numbersat n=147672