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Search: id:A080487
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| A080487 |
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a(1) =2, a(n) = smallest multiple of a(n-1) (not equal to 10*a(n-1)) obtained by inserting digits anywhere in a(n-1). |
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+0
9
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| 2, 12, 132, 10032, 1003200, 100320000, 10032000000, 1003200000000, 100320000000000, 10032000000000000, 1003200000000000000, 100320000000000000000, 10032000000000000000000
(list; graph; listen)
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OFFSET
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1,1
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CROSSREFS
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Cf. A080486, A080488, A080489, A080490, A080491, A080492, A080493, A080494.
Sequence in context: A090361 A073551 A132472 this_sequence A077696 A117271 A108996
Adjacent sequences: A080484 A080485 A080486 this_sequence A080488 A080489 A080490
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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), Mar 18 2003
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EXTENSIONS
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More terms from Ray Chandler (rayjchandler(AT)sbcglobal.net), Oct 11 2003
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