1112122

Appears in sequences

• List of Lyndon words on {1,2} sorted first by length and then lexicographically.at n=28A102659
• Highest point reached in trajectory of n described in A098282, or -1 if no cycle is ever reached.at n=20A145077
• Highest point reached in trajectory of n described in A098282, or -1 if no cycle is ever reached.at n=23A145077
• Numbers that eventually reach 1 under "x -> sum of 5th power of digits of x".at n=8A219112
• List of minimal palindromic words over {1,2} that begin with 1, and have lengths 1, 2, 3, ....at n=12A225189