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 A162532 Numbers k such that their largest divisor <= sqrt(k) equals 12. 19
 144, 156, 168, 180, 192, 204, 216, 228, 264, 276, 348, 372, 444, 492, 516, 564, 636, 708, 732, 804, 852, 876, 948, 996, 1068, 1164, 1212, 1236, 1284, 1308, 1356, 1524, 1572, 1644, 1668, 1788, 1812, 1884, 1956, 2004, 2076, 2148, 2172, 2292, 2316, 2364 (list; graph; refs; listen; history; text; internal format)
 OFFSET 1,1 COMMENTS See A161344 for more information. LINKS Harvey P. Dale, Table of n, a(n) for n = 1..1000 FORMULA Numbers k such that A033676(k)=12. MAPLE A033676 := proc(n) local dvs; dvs := sort(convert(numtheory[divisors](n), list)) ; op(floor((nops(dvs)+1)/2) , dvs) ; end: for n from 1 to 3500 do if A033676(n) = 12 then printf("%d, ", n) ; fi; od: # R. J. Mathar, Jul 13 2009 MATHEMATICA ld12Q[n_]:=First[Select[Reverse[Divisors[n]], #<=Sqrt[n]&]]==12; Select[ 12*Range[ 200], ld12Q] (* Harvey P. Dale, Mar 29 2013 *) CROSSREFS Cf. A033676, A008578, A161344, A161345, A161424, A161835, A162526, A162527, A162528, A162529, A162530, A162531. Sequence in context: A195670 A173065 A044868 * A294575 A205190 A085426 Adjacent sequences:  A162529 A162530 A162531 * A162533 A162534 A162535 KEYWORD easy,nonn AUTHOR Omar E. Pol, Jul 05 2009 EXTENSIONS More terms from R. J. Mathar, Jul 13 2009 STATUS approved

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Last modified September 28 09:32 EDT 2021. Contains 347714 sequences. (Running on oeis4.)