id:A014948 - OEIS Search Results

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Numbers n such that n divides s(n), where s(1)=1, s(k)=s(k-1)+k*7^(k-1).

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1, 3, 9, 27, 57, 81, 171, 243, 333, 513, 729, 999, 1083, 1539, 2187, 2943, 2997, 3249, 4617, 6327, 6561, 8829, 8991, 9567, 9747, 12321, 13851, 18981, 19683, 20577, 21897, 23883, 26487, 26973, 28701, 29241 (list; graph; listen)

	OFFSET	`1,2`
	CROSSREFS	`Adjacent sequences: A014945 A014946 A014947 this_sequence A014949 A014950 A014951` `Sequence in context: A056024 A116475 A057829 this_sequence A093665 A093546 A015955`
	KEYWORD	`nonn`
	AUTHOR	`Olivier Gerard (olivier.gerard(AT)gmail.com)`

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Last modified October 10 20:39 EDT 2008. Contains 144831 sequences.

AT&T Labs Research