id:A023698 - OEIS Search Results

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Numbers with exactly 7 1's in ternary expansion.

+0
1

1093, 2551, 3037, 3199, 3253, 3271, 3277, 3279, 3281, 3283, 3289, 3307, 3361, 3523, 4009, 5467, 6925, 7411, 7573, 7627, 7645, 7651, 7653, 7655, 7657, 7663, 7681, 7735, 7897, 8383, 8869, 9031, 9085, 9103, 9109, 9111 (list; graph; listen)

	OFFSET	`1,1`
	MATHEMATICA	`Select[ Range[ 9153 ], (Count[ IntegerDigits[ #, 3 ], 1 ]==7)& ]`
	CROSSREFS	`Sequence in context: A091673 A096082 A138698 this_sequence A038469 A077816 A001220` `Adjacent sequences: A023695 A023696 A023697 this_sequence A023699 A023700 A023701`
	KEYWORD	`nonn,base,easy`
	AUTHOR	`Olivier Gerard (ogerard(AT)ext.jussieu.fr)`

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Last modified August 19 23:53 EDT 2008. Contains 142930 sequences.

AT&T Labs Research