A098194 Starting values x such that the map x -> A098189(x) enters any cycle of length 53.

46, 48, 50, 52, 54, 56, 58, 62, 66, 68, 69, 72, 82, 86, 88, 90, 93, 95, 96, 100, 106, 110, 112, 115, 117, 119, 123, 124, 132, 133, 135, 140, 141, 143, 145, 154, 155, 156, 158, 159, 162, 166, 168, 170, 174, 175, 176, 177, 180, 186, 187, 192, 195, 196, 200, 201

Offset: 1

Author

Labos Elemer, Sep 03 2004

Keywords

• nonn

Comments

Iterating the map x -> A098189(x) may enter a cycle with 53 members

(and there may be distinct cycles each with 53 members). The sequence

lists all starting values of x such that (after some transient x) one of these cycles of length 53 is entered.

Examples

			None of the values of A098192, A098193 or A098195 is in the sequence, because these will enter or are already in cycles of length 29 or 7.
		

Crossrefs

Cf. A063919, A098189, A098190, A098191, A098192, A098193, A098195.

Formula

{x: A098190(x) = 53}.

Extensions

Edited by R. J. Mathar, May 15 2009