id:A046356 - OEIS Search Results

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Odd numbers with only palindromic prime factors whose sum is palindromic (counted with multiplicity).

+0
3

9, 15, 27, 45, 121, 495, 735, 875, 1331, 1701, 2025, 2101, 2121, 2525, 2751, 3171, 3275, 3775, 3801, 4525, 5445, 6573, 7413, 7825, 7833, 8043, 8085, 8595, 8767, 8825, 9325, 9575, 9625, 10201, 12005, 13231, 14641, 15251, 15267, 15897, 16527, 17161 (list; graph; listen)

	OFFSET	`0,1`
	EXAMPLE	`8767 = 11 * 797 -> 11 + 797 = 808 and 808 is a palindrome.`
	CROSSREFS	`Cf. A046355, A046357.` `Sequence in context: A129401 A164385 A046353 this_sequence A060874 A147511 A124580` `Adjacent sequences: A046353 A046354 A046355 this_sequence A046357 A046358 A046359`
	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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