id:A045910 - OEIS Search Results

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Numbers with digits non-decreasing and their reciprocals sum to 1/(positive integer).

+0
2

1, 2, 3, 4, 5, 6, 7, 8, 9, 22, 36, 44, 66, 88, 236, 244, 333, 488, 666, 999, 2488, 2666, 3366, 3446, 4444, 6999, 8888, 26999, 28888, 33999, 34688, 36666, 44488, 44666, 55555, 366999, 368888, 446999, 448888, 466688, 666666, 3999999, 4688999, 4888888, 6666999, 6668888, 7777777, 66999999, 68888999, 88888888, 999999999 (list; graph; listen)

	OFFSET	`1,2`
	EXAMPLE	`1/3+1/4+1/6+1/8+1/8=1/1, so 34688 is in.`
	CROSSREFS	`Condensation (by ordering digits) and completion of A037264.` `Sequence in context: A083158 A061013 A037264 this_sequence A128290 A110002 A064158` `Adjacent sequences: A045907 A045908 A045909 this_sequence A045911 A045912 A045913`
	KEYWORD	`fini,full,nonn,base`
	AUTHOR	`Len Smiley (smiley(AT)math.uaa.alaska.edu)`

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

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