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 A002038 Numbers dividing A002037(i) and larger than A002037(i-1), for some i>0. (Formerly M0749 N0282) 1
 1, 2, 3, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 221, 230, 231, 238, 247, 253, 255, 266, 273, 285, 286, 299, 322, 323, 330, 345, 357, 374, 385, 390, 391, 399, 418, 429, 437, 442, 455, 462, 483, 494, 506, 510, 546, 561, 570, 595, 598, 627, 646, 663, 665, 690 (list; graph; refs; listen; history; text; internal format)
 OFFSET 0,2 COMMENTS Sequence constructed in van Lint's solution to problem 5412 posed by P. ErdÅ‘s (in Amer. Math. Monthly, 1966), cf. reference. REFERENCES N. J. A. Sloane, A Handbook of Integer Sequences, Academic Press, 1973 (includes this sequence). N. J. A. Sloane and Simon Plouffe, The Encyclopedia of Integer Sequences, Academic Press, 1995 (includes this sequence). LINKS J. H. van Lint, Solution to problem 5412, Amer. Math. Monthly 74 no.7 (1967), pp. 874-875. (See also A002037.) PROG (PARI) P=L=1; for(a=1, 699, a>P & forprime(p=L+1, L*=3, P*=p); P%a || print1(a", ")) \\ M. F. Hasler, Jan 02 2013 CROSSREFS Cf. A002037. Sequence in context: A266536 A059096 A257678 * A032501 A240212 A333551 Adjacent sequences:  A002035 A002036 A002037 * A002039 A002040 A002041 KEYWORD nonn AUTHOR EXTENSIONS Entry revised by M. F. Hasler, Jan 02 2013 STATUS approved

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Last modified May 31 19:40 EDT 2020. Contains 334748 sequences. (Running on oeis4.)