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A099768 Largest (or middle) entry in row n of A099766. 1
1, 1, 2, 2, 2, 4, 8, 12, 22, 40, 80, 140, 272, 504, 1008, 1860, 3698, 6948, 13896, 26196, 52312, 99416, 198832, 379316, 758360, 1453312, 2906624, 5587704, 11174400, 21546672, 43093344, 83295796, 166587894, 322712680, 645425360, 1252691124, 2505368352, 4870919800 (list; graph; refs; listen; history; text; internal format)
OFFSET

0,3

REFERENCES

T. Harju and D. Nowotka, Counting bordered and primitive words with a fixed weight, Preprint, Oct 28, 2004

T. Harju and D. Nowotka, Counting bordered and primitive words with a fixed weight, Theoret. Comput. Sci. 340 (2005), no. 2, 273-279.

LINKS

Table of n, a(n) for n=0..37.

CROSSREFS

Sequence in context: A077993 A302613 A295680 * A285636 A102831 A262568

Adjacent sequences:  A099765 A099766 A099767 * A099769 A099770 A099771

KEYWORD

nonn

AUTHOR

N. J. A. Sloane, Nov 11 2004

STATUS

approved

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Last modified August 26 00:35 EDT 2019. Contains 326324 sequences. (Running on oeis4.)