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 A162530 Numbers n such that their largest divisor <= sqrt(n) equals 10. 18
 100, 110, 120, 130, 140, 150, 160, 170, 190, 200, 230, 250, 290, 310, 370, 410, 430, 470, 530, 590, 610, 670, 710, 730, 790, 830, 890, 970, 1010, 1030, 1070, 1090, 1130, 1270, 1310, 1370, 1390, 1490, 1510, 1570, 1630, 1670, 1730, 1790, 1810, 1910, 1930 (list; graph; refs; listen; history; text; internal format)
 OFFSET 1,1 COMMENTS See A161344 for more information. LINKS Robert Israel, Table of n, a(n) for n = 1..10000 FORMULA Numbers n such that A033676(n)=10. MAPLE filter:= n -> andmap(t -> t<=10 or t^2 > n, numtheory:-divisors(n)): select(filter, [seq(n, n=100..10000, 10)]); # Robert Israel, Aug 16 2018 MATHEMATICA ld10Q[n_]:=Last[Select[Divisors[n], #<=Sqrt[n]&]]==10; Select[Range[2000], ld10Q]  [From Harvey P. Dale, Jan 30 2011] CROSSREFS Cf. A033676, A008578, A161344, A161345, A161424, A161835, A162526, A162527, A162528, A162529, A162531, A162532. Sequence in context: A135603 A044866 A033828 * A204590 A115454 A122466 Adjacent sequences:  A162527 A162528 A162529 * A162531 A162532 A162533 KEYWORD easy,nonn,changed AUTHOR Omar E. Pol, Jul 05 2009 EXTENSIONS More terms from Gerard P. Michon, Jul 12 2009 STATUS approved

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Last modified August 17 05:38 EDT 2018. Contains 313810 sequences. (Running on oeis4.)