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A347478
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Number of total dominating sets in the n-alkane graph.
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1
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15, 64, 256, 1024, 4096, 16384, 65536, 262144, 1048576, 4194304, 16777216, 67108864, 268435456, 1073741824, 4294967296, 17179869184, 68719476736, 274877906944, 1099511627776, 4398046511104, 17592186044416, 70368744177664, 281474976710656, 1125899906842624
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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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a(n) = 4^(n+1) for n > 1.
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CROSSREFS
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KEYWORD
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nonn,easy
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AUTHOR
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STATUS
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approved
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