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Search: id:A087585
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| A087585 |
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a(1) = 12; a(n) = smallest multiple of a(n-1), not == 0 (mod 10) beginning with the digit reversal of a(n-1). |
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+0
1
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| 12, 216, 612144, 441216255168, 861552612144196275828096, 690828572691441216255168570323026341485702575488
(list; graph; listen)
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OFFSET
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1,1
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COMMENT
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Next term has 96 digits. - David Wasserman (wasserma(AT)spawar.navy.mil), Jun 15 2005
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CROSSREFS
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Cf. A074156.
Sequence in context: A082165 A006689 A009176 this_sequence A098647 A034832 A089370
Adjacent sequences: A087582 A087583 A087584 this_sequence A087586 A087587 A087588
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KEYWORD
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base,nonn
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AUTHOR
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Amarnath Murthy (amarnath_murthy(AT)yahoo.com), Sep 18 2003
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EXTENSIONS
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More terms from David Wasserman (wasserma(AT)spawar.navy.mil), Jun 15 2005
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