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A046341 Palindromes with an odd number of prime factors (counted with multiplicity). 2
8, 44, 66, 99, 171, 212, 222, 242, 252, 272, 282, 292, 333, 343, 363, 404, 434, 464, 474, 494, 555, 575, 595, 606, 616, 646, 656, 696, 747, 777, 828, 848, 888, 909, 969, 1001, 1221, 1331, 1551, 1771, 2222, 2552, 2882, 3333, 3553, 4004, 4224, 4334, 4554 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,1

LINKS

Table of n, a(n) for n=1..49.

CROSSREFS

Cf. A046339, A046340.

Sequence in context: A044491 A178918 A078895 * A046329 A046377 A075816

Adjacent sequences:  A046338 A046339 A046340 * A046342 A046343 A046344

KEYWORD

nonn,base

AUTHOR

Patrick De Geest, Jun 15 1998.

STATUS

approved

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Last modified March 29 18:39 EDT 2017. Contains 284273 sequences.