A132175 - OEIS

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A132175

Index of end of n-th generation of terms in A063882.

1

4, 9, 20, 43, 91, 188, 384, 777, 1564, 3140, 6293, 12601, 25218, 50453, 100925, 201870, 403762, 807547

(list; graph; refs; listen; history; text; internal format)

OFFSET

1,1

LINKS

Table of n, a(n) for n=1..18.

B. Balamohan, A. Kuznetsov and S. Tanny, On the behavior of a variant of Hofstadter's Q-sequence, J. Integer Sequences, Vol. 10 (2007), #07.7.1.

Index entries for Hofstadter-type sequences

CROSSREFS

Sequence in context: A156321 A276778 A133095 * A019493 A019492 A020708

Adjacent sequences: A132172 A132173 A132174 * A132176 A132177 A132178

KEYWORD

nonn

AUTHOR

N. J. A. Sloane, Nov 07 2007

STATUS

approved