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A079708
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Metaprime binary to standard binary conversion series.
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1
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0, 1, 2, 3, 6, 12, 20, 28, 140, 260, 64, 11, 30, 420, 7488, 1922800, 11285855256250575, 54979022626732989863421863670075405480
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OFFSET
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0,3
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COMMENTS
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Each term in the series is computed by translating the previous term to binary, then reinterpreting the binary expression as a product of metaprimes. Metaprimes follow the form p^(2^n) where p is a prime number and n is a nonnegative integer. See the link for more detailed explanation.
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LINKS
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FORMULA
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EXAMPLE
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20 (decimal) = 10100 (binary) 10100 (metaprime binary) = 7 * 1 * 4 * 1 * 1 = 28 (decimal).
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CROSSREFS
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KEYWORD
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nonn
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AUTHOR
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EXTENSIONS
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STATUS
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approved
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