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 A175821 A007318-abundant numbers. 3
 6, 8, 9, 10, 14, 15, 16, 20, 21, 27, 28, 34, 35, 36, 44, 45, 46, 54, 55, 56, 64, 65, 66, 76, 77, 78, 80, 90, 91, 92, 102, 104, 105, 118, 119, 120, 122, 135, 136, 138, 150, 152, 153, 168, 170, 171, 172, 188, 189, 190, 192, 207, 208, 209, 210, 228, 230, 231, 232, 250, 252, 253, 254, 255, 256, 275, 276, 278, 296, 297, 298, 299, 300, 320, 322, 324, 325, 326, 327, 328, 348, 350, 351, 352, 354, 375, 376, 377, 378, 380, 381, 400, 402, 404, 405, 406, 408 (list; graph; refs; listen; history; text; internal format)
 OFFSET 1,1 COMMENTS The comment in A175522 contains a definition. LINKS Amiram Eldar, Table of n, a(n) for n = 1..10000 FORMULA A000027 \ { A175807 U A175811}. [R. J. Mathar, Dec 06 2010] CROSSREFS Cf. A175807 (perfect version), A175811 (deficient version), A007318, A005100, A005101 Sequence in context: A024321 A161186 A102106 * A074845 A001746 A025070 Adjacent sequences: A175818 A175819 A175820 * A175822 A175823 A175824 KEYWORD nonn,less AUTHOR Vladimir Shevelev, Dec 05 2010 EXTENSIONS Terms beyond 27 from R. J. Mathar, Dec 06 2010 STATUS approved

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Last modified May 30 17:56 EDT 2024. Contains 372971 sequences. (Running on oeis4.)