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A022292 Exactly half of first a(n) terms of Kolakoski sequence A000002 are 1's (not known to be infinite). +0
3
2, 4, 6, 8, 10, 14, 16, 18, 20, 22, 24, 26, 28, 30, 36, 38, 40, 42, 44, 46, 48, 50, 54, 56, 58, 60, 62, 64, 68, 70, 72, 74, 76, 78, 80, 82, 86, 88, 98, 104, 106, 116, 118, 122, 124, 126, 128, 130, 132, 136, 138, 140, 142, 144, 146, 148, 150, 152, 158 (list; graph; listen)
OFFSET

1,1

FORMULA

Conjecture : a(n) is asymptotic to c*n*log(n) for some constant c<=1. - Benoit Cloitre (benoit7848c(AT)orange.fr), Nov 17 2003

CROSSREFS

Sequence in context: A085577 A121832 A006586 this_sequence A087370 A138929 A113293

Adjacent sequences: A022289 A022290 A022291 this_sequence A022293 A022294 A022295

KEYWORD

nonn

AUTHOR

Clark Kimberling (ck6(AT)evansville.edu)

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Last modified July 8 18:40 EDT 2008. Contains 141013 sequences.


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