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A169641 Start with n, apply the map k -> A169639(k) until trajectory converges; sequence give full list of the 20 possible limit points. 1
177, 246, 245, 236, 230, 178, 244, 275, 295, 342, 274, 326, 247, 253, 281, 285, 293, 333, 286, 302 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,1

LINKS

Table of n, a(n) for n=1..20.

CROSSREFS

Sequence in context: A268790 A077786 A188537 * A255786 A147028 A105988

Adjacent sequences:  A169638 A169639 A169640 * A169642 A169643 A169644

KEYWORD

nonn,word

AUTHOR

Jacques ALARDET, Apr 04 2010

EXTENSIONS

Edited by N. J. A. Sloane, Apr 05 2010

STATUS

approved

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Last modified April 11 00:03 EDT 2021. Contains 342877 sequences. (Running on oeis4.)