id:A046347 - OEIS Search Results

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Odd numbers divisible by the sum of their prime factors (counted with multiplicity).

+0
3

27, 105, 231, 627, 805, 897, 945, 1581, 1755, 2079, 2625, 2967, 3055, 3125, 3861, 4185, 4543, 5355, 5445, 5487, 5967, 6075, 6461, 6525, 6745, 7881, 8085, 8505, 8883, 9555, 9717, 10125, 10647, 10707, 11375, 11385, 12675, 12789, 13005, 13275, 13475 (list; graph; listen)

	OFFSET	`1,1`
	LINKS	`T. D. Noe, Table of n, a(n) for n=1..1000`
	EXAMPLE	`a(6)=897 ->= 3 * 13 * 23 -> 3 + 13 + 23 = 39 so 897 / 39 = 23.`
	CROSSREFS	`Cf. A046346, A046348.` `Adjacent sequences: A046344 A046345 A046346 this_sequence A046348 A046349 A046350` `Sequence in context: A031429 A036923 A036346 this_sequence A044278 A044659 A134171`
	KEYWORD	`nonn`
	AUTHOR	`Patrick De Geest (pdg(AT)worldofnumbers.com), Jun 15 1998.`

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Last modified May 11 10:28 EDT 2008. Contains 139662 sequences.

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