id:A055992 - OEIS Search Results

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n written efficiently in natural numbers base, i.e. in form ...wxyz where n=1*z+2*y+3*x+4*w+... with z<1, y<2, x<3, w<4, ...

+0
2

10, 100, 1000, 110, 200, 1100, 210, 1110, 1200, 2100, 1210, 2110, 2200, 3100, 2210, 3110, 3200, 12200, 3210, 12210, 13110, 13200, 22200, 13210, 22210, 23110, 23200, 32200, 23210, 32210, 33110, 33200, 42200, 33210, 42210, 43110, 43200, 133200 (list; graph; listen)

	OFFSET	`2,1`
	LINKS	`Index entries for sequences related to final digits of numbers`
	EXAMPLE	`a(9)=1110 since 9=41+31+21+10 and alternatives such as 100000000 or 11000 are less efficient (while 211 is prohibited because the final digit is too big)`
	CROSSREFS	`Cf. A055611 for a slightly different definition` `Sequence in context: A125948 A121084 A125897 this_sequence A115814 A115798 A077439` `Adjacent sequences: A055989 A055990 A055991 this_sequence A055993 A055994 A055995`
	KEYWORD	`base,nonn`
	AUTHOR	`Henry Bottomley (se16(AT)btinternet.com), Jun 02 2000`

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Last modified December 10 12:37 EST 2009. Contains 170569 sequences.

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