28189

Appears in sequences

• Integer part of Sum_{i=1..n} binomial(n,i) * (n/i)^i.at n=9A007806
• Floor (e^(n / log(n))).at n=35A096181
• "Self-Fibonacci"; a(n) is the sum of the last nine terms. Sequence starts with 6,9,2,15,14,1,3,3,9 which are f,i,b,o,n,a,c,c,i if you consider a=1, b=2, c=3, ..., z=26.at n=18A129938
• Number of unrooted binary leaf-multi-labeled trees with n leaves on the label set [2], with each label used at least once.at n=11A220829
• G.f. satisfies A(x) = 1 + x^4*A(x)^3 / (1 - x*A(x)).at n=22A365697