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A151664 The third of three Hofstadter parents-child sequences of Thomas Stoll. 3
0, 0, 1, 3, 3, 4, 3, 6, 4, 6, 6, 7, 8, 8, 9, 8, 11, 9, 11, 11, 12, 14, 14, 15, 14, 17, 15, 17, 17, 18, 20, 20, 21, 20, 23, 21, 23, 23, 24, 23, 26, 24, 26, 26, 27, 29, 29, 30, 29, 32, 30, 32, 32, 33, 33, 34, 35, 35, 36, 37, 37, 38, 38, 39, 40, 40, 41, 43, 43, 44, 43, 46, 44, 46, 46, 47, 46 (list; graph; refs; listen; history; text; internal format)
OFFSET

0,4

LINKS

Hugo Pfoertner, Table of n, a(n) for n = 0..10000

Th. Stoll, On Hofstadter's married functions, Fib. Q., 46/47 (2008/2009), 62-67.

CROSSREFS

See A151662, A151663. Cf. A005206, A005378, A005379.

Sequence in context: A254279 A029882 A163523 * A083503 A062069 A163375

Adjacent sequences:  A151661 A151662 A151663 * A151665 A151666 A151667

KEYWORD

nonn

AUTHOR

N. J. A. Sloane, May 30 2009

STATUS

approved

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Last modified December 5 06:51 EST 2020. Contains 338944 sequences. (Running on oeis4.)