718410
domain: N
Appears in sequences
- Unitary barely 3-abundant: numbers m such that 3 < usigma(m)/m < usigma(k)/k for all numbers k < m, where usigma is the sum of unitary divisors function (A034448).at n=14A336671
- Number of nonempty sets of distinct positive integers whose sum of cubes is a cube, the largest integer of a set is n.at n=32A339615