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A024843 a(n) = least m such that if r and s in {1/1, 1/2, 1/3, ..., 1/n} satisfy r > s, then r > k/m > (k-3)/m > s for some integer k. +0
1
9, 23, 43, 69, 101, 139, 183, 233, 289, 361, 431, 518, 601, 703, 799, 916, 1025, 1157, 1279, 1426, 1561, 1723, 1871, 2048, 2209, 2401, 2601, 2783, 2998, 3221, 3423, 3661, 3907, 4129, 4390, 4659, 4901, 5185, 5477, 5739, 6046, 6361, 6643, 6973, 7311, 7613, 7966, 8327, 8649 (list; graph; listen)
OFFSET

2,1

CROSSREFS

Sequence in context: A009235 A031023 A054302 this_sequence A079040 A057453 A066008

Adjacent sequences: A024840 A024841 A024842 this_sequence A024844 A024845 A024846

KEYWORD

nonn

AUTHOR

Clark Kimberling (ck6(AT)evansville.edu)

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Last modified August 7 15:46 EDT 2008. Contains 142650 sequences.


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