-2011

Appears in sequences

• McKay-Thompson series of class 28C for Monster.at n=51A058608
• Expansion of (1-x)/(1 + x + x^2 - x^3).at n=24A078046
• First differences of number of active (ON, black) cells in n-th stage of growth of two-dimensional cellular automaton defined by "Rule 397", based on the 5-celled von Neumann neighborhood.at n=25A271692
• First differences of number of active (ON, black) cells in n-th stage of growth of two-dimensional cellular automaton defined by "Rule 441", based on the 5-celled von Neumann neighborhood.at n=31A272224