A281370 -id:A281370 - cp's OEIS frontend

A281369 Orbit of 25 under repeated applications of the map m -> A280864(m).

25, 34, 27, 45, 52, 65, 64, 82, 84, 104, 67, 86, 121, 71, 94, 81, 102, 114, 195, 253, 295, 305, 249, 276, 151, 154, 164, 168, 170, 129, 146, 194, 184, 222, 236, 215, 189, 455, 526, 583, 600, 618, 915, 979, 996, 1032, 1463, 1541, 1544, 1752, 1887, 2348, 2378, 2195, 2485, 1279, 1298, 673, 591, 589

Offset: 1

Graph
List
Refs
Listen
History
Text
Internal format

N. J. A. Sloane, Feb 03 2017

nonn

It is a strong conjecture that A280864 is a permutation of the positive integers. The orbit containing 25 appears to be the first infinite orbit. See A281370 for the orbit of 25 under the inverse permutation, and see A280864 for other orbits (there are several small cycles).

N. J. A. Sloane, Table of n, a(n) for n = 1..289

Cf. A280864, A281370.

cp's OEIS Frontend

A281369 Orbit of 25 under repeated applications of the map m -> A280864(m).

Views

Author

Keywords

Comments

Links

Crossrefs