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A108402
Largest prime factor of A023199(n).
1
3, 5, 11, 17, 29, 53, 89, 157, 271, 487, 857, 1487, 2621, 4567, 8011, 13999, 24499, 42901, 75401, 132169, 231431, 406207, 711617, 1247761, 2186941
OFFSET
2,1
CROSSREFS
Cf. A023199.
Sequence in context: A129694 A147015 A147023 * A090795 A087732 A278053
KEYWORD
nonn
AUTHOR
Ed Pegg Jr, Jul 04 2005; revised Jul 05 2005
EXTENSIONS
271 from Bodo Zinser and Don Reble, Jul 05 2005
857 from Don Reble, Jul 05 2005
1487, 2621, 4561, 8011, 13999 from T. D. Noe, Oct 06 2005
a(15) corrected and sequence extended to a(26) by T. D. Noe, Oct 13 2009
STATUS
approved