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A046358 Numbers divisible by the palindromic sum of their prime factors (counted with multiplicity). +0
5
4, 16, 27, 308, 440, 528, 594, 627, 1122, 1276, 3432, 3861, 4070, 4543, 5445, 5808, 6248, 6534, 7881, 8085, 8096, 9108, 9306, 8702, 11550, 13860, 14784, 16500, 16632, 17556, 18711, 19800, 19866, 20900, 21091, 21120, 22275, 22308, 23463, 23474 (list; graph; listen)
OFFSET

0,1

EXAMPLE

1122 = 2 * 3 * 11 * 17 -> Sum of factors is palindrome 33 -> 1122 / 33 = 34 exactly.

CROSSREFS

Cf. A046359, A046360.

Sequence in context: A008478 A111260 A067688 this_sequence A046366 A097374 A046361

Adjacent sequences: A046355 A046356 A046357 this_sequence A046359 A046360 A046361

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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