52364
domain: N
Appears in sequences
- "DHK[ 7 ]" (bracelet, identity, unlabeled, 7 parts) transform of 1,1,1,1,...at n=22A032248
- Number of unlabeled asymmetric 4-ary cacti having n polygons.at n=8A052395
- Numbers n such that sigma(phi(n)) = sum of anti-divisors of n.at n=6A074835
- Number of active (ON, black) cells at stage 2^n-1 of the two-dimensional cellular automaton defined by "Rule 289", based on the 5-celled von Neumann neighborhood.at n=7A271126
- Array read by antidiagonals: T(n,k) is the number of (planar) unlabeled asymmetric k-ary cacti having n polygons.at n=74A303913