58149

Appears in sequences

• A diagonal of A008296.at n=25A059302
• Pairs of deficient numbers having the same value of sigma(k)/k in the order that they are found.at n=35A211680
• The larger companion to the deficient numbers in A212608.at n=17A212609
• Number of length-5 0..n arrays with no repeated value greater than the previous repeated value.at n=7A269437
• A classification of permutations based on their cycle length and the size of the centralizer of their cycle type. Triangle read by rows, T(n, k) for 0 <= k <= n.at n=51A339016