175528

Appears in sequences

• List of fixed points of the base-3 Kaprekar map A164993.at n=7A164997
• Consider the base-3 Kaprekar map n->K(n) defined in A164993. Sequence gives numbers belonging to cycles, including fixed points.at n=31A164998
• Consider the base-3 Kaprekar map n->K(n) defined in A164993. Sequence gives least elements of each cycle, including fixed points.at n=16A165002
• Smallest member of cycle corresponding to n-th term of A165009.at n=16A165010
• Numbers n with the property that the symmetric representation of sigma(n) has four parts, each of width one and two regions meet at the center of the Dyck path.at n=33A264104