55952
domain: N
Appears in sequences
- Let s denote the sum of the abundant numbers in the aliquot parts of x. Sequence lists numbers x such that sigma(s) = usigma(x), where usigma(x) is the sum of the unitary divisors of x (A034448).at n=15A258135
- Number of subsets of {2..n} containing no products of two or more distinct elements.at n=17A326116