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A046398 Palindromes with exactly 8 distinct prime factors. +0
2
244868442, 1346776431, 2012112102, 2050550502, 2222442222, 2274994722, 2402442042, 2435775342, 2601661062, 2615775162, 2806886082, 4116996114, 4163773614, 4188998814, 4305335034, 4501551054, 4515665154, 4542992454 (list; graph; listen)
OFFSET

1,1
CROSSREFS

Cf. A046334.

Sequence in context: A017460 A017592 A146073 this_sequence A033626 A015393 A119859

Adjacent sequences: A046395 A046396 A046397 this_sequence A046399 A046400 A046401

KEYWORD

nonn,base

AUTHOR

Patrick De Geest (pdg(AT)worldofnumbers.com), Jun 15 1998.

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Last modified December 4 15:11 EST 2009. Contains 170347 sequences.

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