id:A023735 - OEIS Search Results

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Numbers with exactly 2 3's in base 5 expansion.

+0
2

18, 43, 68, 78, 83, 88, 90, 91, 92, 94, 98, 118, 143, 168, 193, 203, 208, 213, 215, 216, 217, 219, 223, 243, 268, 293, 318, 328, 333, 338, 340, 341, 342, 344, 348, 368, 378, 383, 388, 390, 391, 392, 394, 398, 403, 408, 413, 415 (list; graph; listen)

	OFFSET	`1,1`
	MATHEMATICA	`Select[ Range[ 450 ], (Count[ IntegerDigits[ #, 5 ], 3 ]==2)& ]`
	CROSSREFS	`Sequence in context: A105550 A067750 A043362 this_sequence A045300 A045189 A044095` `Adjacent sequences: A023732 A023733 A023734 this_sequence A023736 A023737 A023738`
	KEYWORD	`nonn,base,easy`
	AUTHOR	`Olivier Gerard (ogerard(AT)ext.jussieu.fr)`

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Last modified September 5 19:27 EDT 2008. Contains 143485 sequences.

AT&T Labs Research