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Search: id:A061583
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| A061583 |
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a(1) = 1, a(n)= number obtained by replacing each digit of a(n-1) by five times its value. |
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+0
2
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| 1, 5, 25, 1025, 501025, 250501025, 10250250501025, 501025010250250501025, 2505010250501025010250250501025, 1025025050102502505010250501025010250250501025
(list; graph; listen)
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OFFSET
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1,2
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COMMENT
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Number of digits of each term is the sequence A038718. [From Dmitry Kamenetsky (dkamen(AT)rsise.anu.edu.au), Jan 17 2009]
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CROSSREFS
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Cf. A061581-A061587.
Sequence in context: A067270 A137114 A067212 this_sequence A039780 A099077 A137113
Adjacent sequences: A061580 A061581 A061582 this_sequence A061584 A061585 A061586
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KEYWORD
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nonn,base,easy
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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
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