598500

Appears in sequences

• The convergent sequence B_n for the ternary continued fraction (3,1;2,2) of period 2.at n=16A000963
• Unitary harmonic numbers (those for which the unitary harmonic mean is an integer).at n=36A006086
• Triangle read by rows: T(n,k) = number of forests on n labeled nodes, where k is the maximum of the number of edges per tree (n>=1, 0<=k<=n-1).at n=40A143911
• Unitary arithmetic numbers k whose mean unitary divisor is a unitary divisor of k.at n=11A353039
• a(n) is the smallest integer that has exactly n divisors from A333369.at n=29A355771