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 A024823 Least m such that if r and s in {1/2, 1/5, 1/8,..., 1/(3n-1)}, satisfy r < s, then r < k/m < s for some integer k. 2
 3, 6, 17, 25, 45, 57, 86, 103, 141, 185, 209, 262, 321, 386, 421, 495, 575, 661, 706, 801, 902, 1009, 1122, 1181, 1303, 1431, 1565, 1705, 1777, 1926, 2081, 2242, 2409, 2495, 2671, 2853, 3041, 3235, 3435, 3537, 3746, 3961, 4182, 4409, 4642, 4881, 5003, 5251, 5505 (list; graph; refs; listen; history; text; internal format)
 OFFSET 2,1 COMMENTS For a guide to related sequences, see A001000. - Clark Kimberling, Aug 07 2012 LINKS Clark Kimberling, Table of n, a(n) for n = 2..200 MATHEMATICA leastSeparator[seq_] := Module[{n = 1}, Table[While[Or @@ (Ceiling[n #1[[1]]] < 2 + Floor[n #1[[2]]] &) /@ (Sort[#1, Greater] &) /@ Partition[Take[seq, k], 2, 1], n++]; n, {k, 2, Length[seq]}]]; t = Flatten[Table[1/(3 h - 1), {h, 1, 60}]]; leastSeparator[t] CROSSREFS Cf. A001000. Sequence in context: A139476 A063618 A217084 * A024315 A235088 A327068 Adjacent sequences:  A024820 A024821 A024822 * A024824 A024825 A024826 KEYWORD nonn AUTHOR STATUS approved

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Last modified January 25 19:09 EST 2020. Contains 331249 sequences. (Running on oeis4.)