34636832

Appears in sequences

• Number of monic irreducible polynomials of degree 1 in GF(2^n)[x1,x2,x3,x4,x5].at n=4A115504
• a(n) = (2^(n^2) - 1)/(1 - 1/2^n).at n=4A275779
• Renyi-Ulam liar numbers: maximum k such that n questions "Is x in subset S of {1,...,k}?" are guaranteed to determine x when at most one answer can be a lie.at n=30A286496