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A037643
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Base 8 digits are, in order, the first n terms of the periodic sequence with initial period 2,3,1.
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0
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2, 19, 153, 1226, 9811, 78489, 627914, 5023315, 40186521, 321492170, 2571937363, 20575498905, 164603991242, 1316831929939, 10534655439513, 84277243516106, 674217948128851, 5393743585030809
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OFFSET
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1,1
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LINKS
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FORMULA
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G.f.: x*(x+2)*(1+x) / ( (x-1)*(8*x-1)*(1+x+x^2) ). - R. J. Mathar, Nov 21 2011
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CROSSREFS
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KEYWORD
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nonn,base
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AUTHOR
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STATUS
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approved
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