2085888

Appears in sequences

• 2^n*(2^(n+1) - n - 1).at n=10A008353
• Winning binary "same game" templates of length n as defined below.at n=20A066345
• 11th column of A172119.at n=21A172320
• Number of 0..2 arrays of length n with no adjacent pair equal to its immediately preceding adjacent pair, and new values introduced in 0..2 order.at n=15A212823
• Decimal representation of the diagonal from the origin to the corner of the n-th stage of growth of the two-dimensional cellular automaton defined by "Rule 353", based on the 5-celled von Neumann neighborhood.at n=20A287760