A165336 Numbers that eventually reach a cycle under "x -> sum of cubes of digits of x" (see A055012).

4, 13, 16, 22, 25, 28, 31, 40, 46, 49, 52, 55, 61, 64, 79, 82, 94, 97, 103, 106, 115, 127, 130, 133, 136, 151, 160, 163, 172, 199, 202, 205, 208, 217, 220, 229, 235, 238, 244, 250, 253, 256, 265, 271, 280, 283, 289, 292, 298, 301, 310, 313, 316, 325, 328, 331

Offset: 1

Author

Reinhard Zumkeller, Sep 17 2009

Keywords

• base
• nonn

Links

• R. Zumkeller, Table of n, a(n) for n = 1..1000

Crossrefs

Complement of A031179.

Subsequence of A016777; a(n) mod 3 = 1;

Union of A154820, A165337, A154877, and A165339.