id:A096779 - OEIS Search Results

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Smallest number not occurring earlier having no common digits with n in its decimal representation.

+0
2

2, 1, 4, 3, 6, 5, 8, 7, 10, 9, 20, 30, 22, 23, 24, 25, 26, 27, 28, 11, 33, 13, 14, 15, 16, 17, 18, 19, 31, 12, 29, 40, 21, 50, 41, 42, 44, 45, 46, 32, 35, 36, 51, 37, 38, 39, 52, 53, 55, 34, 43, 47, 48, 60, 49, 70, 61, 62, 63, 54, 57, 58, 59, 71, 72, 73, 80, 74, 75, 56, 64, 65 (list; graph; listen)

	OFFSET	`1,1`
	COMMENT	`For n=1023456789 there is no possible a(n), so the sequence is finite. - Eric Angelini, Dec 18 2006` `a(123456788) is the last term. - Andrew Weimholt, Dec 19 2006` `a(123456788) = 9099900999090090. - Sasha Semenov, Dec 25 2006`
	LINKS	`R. Zumkeller, Table of n, a(n) for n = 1..10000` `Hans Havermann, Graph of first 2600 terms` `Sasha Semenov, Notes on computing this sequence [From rec.math]`
	CROSSREFS	`Cf. A030238.` `Adjacent sequences: A096776 A096777 A096778 this_sequence A096780 A096781 A096782` `Sequence in context: A014681 A103889 A137805 this_sequence A026262 A026234 A073672`
	KEYWORD	`nonn,base,fini`
	AUTHOR	`Reinhard Zumkeller (reinhard.zumkeller(AT)gmail.com), Aug 16 2004`

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Last modified October 13 09:05 EDT 2008. Contains 145008 sequences.

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