id:A046352 - OEIS Search Results

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Numbers whose sum of prime factors is palindromic (counted with multiplicity).

+0
3

4, 6, 8, 9, 10, 12, 14, 15, 16, 18, 20, 24, 27, 28, 40, 45, 48, 54, 57, 62, 85, 102, 106, 116, 121, 123, 182, 194, 218, 259, 260, 278, 292, 298, 305, 308, 312, 351, 358, 366, 370, 388, 403, 413, 415, 428, 440, 444, 483, 495, 498, 508, 528, 548, 568, 575, 590 (list; graph; listen)

	OFFSET	`1,1`
	EXAMPLE	`116 = 2 * 2 * 29 -> 2 + 2 + 29 = 33 and 33 is a palindrome.`
	CROSSREFS	`Cf. A046353, A046354.` `Sequence in context: A091212 A077094 A070807 this_sequence A046355 A163122 A050655` `Adjacent sequences: A046349 A046350 A046351 this_sequence A046353 A046354 A046355`
	KEYWORD	`nonn`
	AUTHOR	`Patrick De Geest (pdg(AT)worldofnumbers.com), Jun 15 1998.`

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Last modified November 25 20:09 EST 2009. Contains 167514 sequences.

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