id:A023701 - OEIS Search Results

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Numbers with exactly 3 2's in their ternary expansion.

+0
2

26, 53, 62, 71, 74, 77, 78, 79, 107, 134, 143, 152, 155, 158, 159, 160, 170, 179, 182, 185, 186, 187, 197, 206, 209, 212, 213, 214, 218, 221, 222, 223, 227, 230, 231, 232, 234, 235, 237, 238, 269, 296, 305, 314, 317, 320, 321 (list; graph; listen)

	OFFSET	`1,1`
	MATHEMATICA	`Select[ Range[ 324 ], (Count[ IntegerDigits[ #, 3 ], 2 ]==3)& ]`
	CROSSREFS	`Sequence in context: A040650 A121738 A043331 this_sequence A031459 A044992 A042338` `Adjacent sequences: A023698 A023699 A023700 this_sequence A023702 A023703 A023704`
	KEYWORD	`nonn,base,easy`
	AUTHOR	`Olivier Gerard (olivier.gerard(AT)gmail.com)`

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Last modified November 24 23:16 EST 2009. Contains 167481 sequences.

AT&T Labs Research