4192255

Appears in sequences

• The Shift-Moebius transform of powers of 2.at n=22A117177
• a(n) = 4^n - 2^n - 1.at n=11A156589
• a(n) = (2^n - (-1+i)^n - (-1-i)^n)/4 - 1 where i is the imaginary unit.at n=23A275016
• 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 515", based on the 5-celled von Neumann neighborhood.at n=21A288828
• a(n) = Sum_{d|n} (-1)^(n/d+1)*d^11.at n=3A321556