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Search: id:A061588
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| A061588 |
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a(1) = 2, a(n) = number obtained by replacing each digit of a(n-1) by its square. |
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+0
3
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| 2, 4, 16, 136, 1936, 181936, 164181936, 13616164181936, 193613613616164181936, 1819361936193613613616164181936, 1641819361819361819361936193613613616164181936
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OFFSET
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1,1
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EXAMPLE
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After 136: the squares of 1, 3, 6 are 1, 9, 36 respectively hence the next term is 1936.
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CROSSREFS
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Sequence in context: A009200 A144526 A073924 this_sequence A050472 A109457 A105788
Adjacent sequences: A061585 A061586 A061587 this_sequence A061589 A061590 A061591
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KEYWORD
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nonn,easy,base
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AUTHOR
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Amarnath Murthy (amarnath_murthy(AT)yahoo.com), May 13 2001
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EXTENSIONS
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More terms from Larry Reeves (larryr(AT)acm.org) and Asher Natan Auel (auela(AT)reed.edu), May 15 2001. Corrected by Matthew Vandermast (ghodges14(AT)comcast.net), Apr 23 2003
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