id:A046361 - OEIS Search Results

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a(n) divided by the palindromic sum of its prime factors is a palindrome (counted with multiplicity).

+0
2

4, 16, 27, 9306, 21091, 26180, 32648, 37752, 53295, 158562, 278784, 337590, 615648, 667376, 776556, 870232, 1066648, 1097679, 1345431, 1919456, 2421132, 2439558, 2555520, 2618021, 2939904, 4043952, 4060056, 4300992, 4953432 (list; graph; listen)

	OFFSET	`0,1`
	EXAMPLE	`9306 = 2 * 3 * 3 * 11 * 47 -> Sum of factors is palindrome 66 -> 9306 / 66 = 141 and quotient 141 is also palindromic.`
	CROSSREFS	`Cf. A046358.` `Sequence in context: A046358 A046366 A097374 this_sequence A017569 A121054 A031003` `Adjacent sequences: A046358 A046359 A046360 this_sequence A046362 A046363 A046364`
	KEYWORD	`nonn`
	AUTHOR	`Patrick De Geest (pdg(AT)worldofnumbers.com), Jun 15 1998.`

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Last modified September 5 19:27 EDT 2008. Contains 143485 sequences.

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