18034

Appears in sequences

• a(0) = 1, a(n) = 23*n^2 + 2 for n>0.at n=28A010013
• Number of connected functions on n points with a loop of length 12.at n=7A032208
• a(n) is the smallest integer k such that the n-th (forward) difference of the partition sequence A000041 is positive from k onwards.at n=32A119712
• The largest denominator that can be made from n repeated applications of the maps f(x) = x + 1 or g(x) = -1/x, starting from 0.at n=37A350391