id:A023708 - OEIS Search Results

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Numbers with exactly 3 0's in base 4 expansion.

+0
2

64, 128, 192, 257, 258, 259, 260, 264, 268, 272, 288, 304, 320, 384, 448, 513, 514, 515, 516, 520, 524, 528, 544, 560, 576, 640, 704, 769, 770, 771, 772, 776, 780, 784, 800, 816, 832, 896, 960, 1029, 1030, 1031, 1033, 1034 (list; graph; listen)

	OFFSET	`1,1`
	MATHEMATICA	`Select[ Range[ 1152 ], (Count[ IntegerDigits[ #, 4 ], 0 ]==3)& ]`
	CROSSREFS	`Sequence in context: A044568 A031489 A043335 this_sequence A069493 A076470 A031464` `Adjacent sequences: A023705 A023706 A023707 this_sequence A023709 A023710 A023711`
	KEYWORD	`nonn,base,easy`
	AUTHOR	`Olivier Gerard (olivier.gerard(AT)gmail.com)`

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Last modified November 30 13:13 EST 2009. Contains 167758 sequences.

AT&T Labs Research