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1, 3, 7, 9, 11, 13, 19, 21, 27, 33, 37, 39, 57, 63, 77, 81, 91, 99, 111, 117, 133, 143, 171, 189, 209, 231, 247, 259, 273, 297, 333, 351, 399, 407, 429, 481, 513, 567, 627, 693, 703, 741, 777, 819, 891, 999, 1001, 1053, 1197, 1221, 1287, 1443, 1463, 1539, 1729
(list; graph; refs; listen; history; internal format)
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OFFSET
| 1,2
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LINKS
| Nathaniel Johnston, Table of n, a(n) for n = 1..640 (full sequence)
Index entries for sequences related to divisors of numbers
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CROSSREFS
| Cf. A018282, A018766, A027894, A027893, A027892, A027891, A027890, A027889, A027895, A027896, A027897, A109933, A106305, A111117, A111211, A113116, A001270, A007138, A046107, A112505.
Sequence in context: A104381 A136333 A134454 * A027897 A027892 A158938
Adjacent sequences: A113519 A113520 A113521 * A113523 A113524 A113525
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KEYWORD
| nonn,fini,easy
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AUTHOR
| Douglas Winston (douglas.winston(AT)srupc.com), Jan 12 2006
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