A357006 Numbers k that are the smallest of all numbers that are cyclically equivalent to k.

1, 2, 3, 4, 5, 7, 8, 9, 10, 11, 15, 16, 17, 19, 23, 31, 32, 33, 34, 35, 36, 37, 39, 42, 43, 45, 47, 63, 64, 65, 67, 69, 71, 75, 79, 95, 127, 128, 129, 130, 131, 133, 135, 136, 137, 138, 139, 141, 143, 147, 151, 153, 155, 159, 170, 171, 175, 187, 191, 255, 256

Offset: 1

Author

Pontus von Brömssen, Sep 08 2022

Keywords

• nonn

Comments

For the definition of cyclic equivalence, see A357005, or Hladnik, Marušič, and Pisanski (2002).

The sequence consists of the fixed points of A357005.

The number of terms k in the interval 2^(m-1) <= k < 2^m equals A002729(m)-1.

Links

• Pontus von Brömssen, Table of n, a(n) for n = 1..10000
• Milan Hladnik, Dragan Marušič, and Tomaž Pisanski, Cyclic Haar graphs, Discrete Mathematics 244 (2002), 137-152.

Crossrefs

Cf. A002729, A137706 (subsequence), subsequence of A333764, A357005.