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A027619 Numbers n such that Hofstadter Q-sequence Q(n) (A005185) satisfies Q(n)=n/2. 1
2, 50, 56, 128, 156, 166, 208, 238, 272, 308, 336, 392, 474, 476, 512, 618, 658, 666, 710, 734, 836, 868, 1016, 1064, 1376, 1386, 1424, 1432, 1832, 2216, 2280, 2334, 2606, 2638, 2676, 2700, 2740, 2782, 2786, 2912, 2922, 2948, 2954, 3758 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,1

LINKS

Table of n, a(n) for n=1..44.

FORMULA

Conjecture : a(n)/n^2 is bounded. - Benoit Cloitre, Oct 26 2002

CROSSREFS

Sequence in context: A145676 A291188 A225795 * A076267 A050800 A231051

Adjacent sequences:  A027616 A027617 A027618 * A027620 A027621 A027622

KEYWORD

nonn

AUTHOR

G. R. Bower (fsgrb(AT)aurora.alaska.edu)

STATUS

approved

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Last modified February 23 12:03 EST 2019. Contains 320431 sequences. (Running on oeis4.)