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 A005662 Start with 4; if k appears then so do 2k+2 and 3k+3. (duplicates omitted.) (Formerly M3375) 3
 4, 10, 15, 22, 32, 33, 46, 48, 66, 68, 69, 94, 98, 99, 102, 134, 138, 140, 141, 147, 190, 198, 200, 201, 206, 207, 210, 270, 278, 282, 284, 285, 296, 297, 300, 309, 382, 398, 402, 404, 405, 414, 416, 417, 422, 423, 426, 444, 542, 558, 566, 570, 572, 573, 594 (list; graph; refs; listen; history; text; internal format)
 OFFSET 1,1 REFERENCES N. J. A. Sloane and Simon Plouffe, The Encyclopedia of Integer Sequences, Academic Press, 1995 (includes this sequence). LINKS Seiichi Manyama, Table of n, a(n) for n = 1..10000 R. K. Guy, Letter to N. J. A. Sloane with attachment, 1982 EXAMPLE 208857, 313286 and 626574 are terms and 626574 = 2*313286 + 2 = 3*208857 + 3. - Seiichi Manyama, Feb 29 2024 CROSSREFS Cf. A005660. Sequence in context: A310471 A310472 A360557 * A337294 A259262 A218211 Adjacent sequences: A005659 A005660 A005661 * A005663 A005664 A005665 KEYWORD nonn,easy AUTHOR N. J. A. Sloane EXTENSIONS More terms from Larry Reeves (larryr(AT)acm.org), Oct 01 2001 STATUS approved

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Last modified July 17 12:34 EDT 2024. Contains 374377 sequences. (Running on oeis4.)