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A239913 n - Q(n), where Q(n) is Hofstadter's Q-sequence A005185. 1
0, 1, 1, 1, 2, 2, 2, 3, 3, 4, 5, 4, 5, 6, 5, 7, 7, 7, 8, 8, 9, 10, 11, 8, 11, 12, 11, 12, 13, 14, 11, 15, 16, 14, 14, 17, 17, 16, 18, 18, 18, 19, 19, 20, 21, 22, 23, 16, 25, 25, 21, 24, 27, 24, 25, 28, 25, 28, 27, 28, 29, 30, 23, 31, 34, 28, 32, 35, 30, 30, 34, 34, 33, 35 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,5

COMMENTS

Just as for A005185, it is not known if this sequence exists for all n.

LINKS

Table of n, a(n) for n=1..74.

CROSSREFS

Cf. A005185.

Sequence in context: A029149 A080570 A163001 * A323701 A226591 A194223

Adjacent sequences:  A239910 A239911 A239912 * A239914 A239915 A239916

KEYWORD

nonn

AUTHOR

N. J. A. Sloane, Apr 09 2014

STATUS

approved

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Last modified March 20 09:50 EDT 2019. Contains 321345 sequences. (Running on oeis4.)