id:A055160 - OEIS Search Results

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n=a-b where a has the digits of n in descending order and b has the digits of n in ascending order (perhaps with leading zeros), ordered by a.

+0
4

495, 6174, 549945, 631764, 63317664, 97508421, 864197532, 554999445, 6333176664, 9753086421, 9975084201, 86431976532, 633331766664, 975330866421, 997530864201, 999750842001, 555499994445, 8643319766532 (list; graph; listen)

	OFFSET	`0,1`
	REFERENCES	`Denis Borris, Ken Duisenberg's Puzzle of the Week, April 20, 2000`
	LINKS	`Source`
	FORMULA	`a(n)=A055161(n)-A055162(n)`
	EXAMPLE	`495=954-459`
	CROSSREFS	`Cf. A055157.` `Sequence in context: A151965 A151957 A099009 this_sequence A055157 A027808 A104478` `Adjacent sequences: A055157 A055158 A055159 this_sequence A055161 A055162 A055163`
	KEYWORD	`base,nonn`
	AUTHOR	`Henry Bottomley (se16(AT)btinternet.com), Apr 27 2000`

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Last modified November 25 08:46 EST 2009. Contains 167481 sequences.

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