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A111124
Number of 1's in n-th "Kolakoski" string defined in A054349.
2
0, 0, 2, 3, 4, 6, 11, 17, 24, 36, 55, 84, 127, 189, 284, 432, 648, 970, 1452, 2179, 3262, 4889, 7346, 11006, 16524, 24774, 37177, 55771, 83685, 125548, 188329, 282487, 423692, 635489, 953271, 1430014, 2144962, 3217488, 4826220, 7239443, 10859222, 16288208, 24432262
OFFSET
0,3
CROSSREFS
Cf. A001083, A042942, A054349, A111123 (number of 2's).
Sequence in context: A066615 A133951 A166081 * A295681 A117308 A114412
KEYWORD
nonn
AUTHOR
Benoit Cloitre, Oct 16 2005
EXTENSIONS
More terms from and offset changed to 0 by Jinyuan Wang, Apr 03 2020
STATUS
approved