-1051

Appears in sequences

• Expansion of 1/sqrt(1 - 6x + 17x^2).at n=6A098339
• Numerators of the first column of the table of fractions generated by the Akiyama-Tanigawa transform from a first row A164555(k)/A027642(k).at n=6A174129
• First differences of number of active (ON, black) cells in n-th stage of growth of two-dimensional cellular automaton defined by "Rule 387", based on the 5-celled von Neumann neighborhood.at n=21A271546