86722

Appears in sequences

• G.f. satisfies: A(x) = x^2/(1-x) + A(A(x)).at n=14A213906
• Subtract 1 from each term of A004094 (the powers of 2 written backwards).at n=15A341718
• Let P(m,k) = 1-(m-1)*...*(m-k+1)/m^(k-1) be the probability that at least two out of k people share a birthday out of m possible days. Sequence gives values of m for which P(m,k(m)) sets a new minimum, where k(m) is the smallest k such that P(m,k) > 1/2.at n=16A392222