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 A024564 a(n) = [ 1/{n*sqrt(7)} ], where {x} := x - [ x ]. 3
 1, 3, 1, 1, 4, 1, 1, 6, 1, 2, 9, 1, 2, 24, 1, 3, 1, 1, 3, 1, 1, 4, 1, 2, 6, 1, 2, 12, 1, 2, 54, 1, 3, 1, 1, 4, 1, 1, 5, 1, 2, 8, 1, 2, 17, 1, 2, 1, 1, 3, 1, 1, 4, 1, 1, 6, 1, 2, 10, 1, 2, 27, 1, 3, 1, 1, 3, 1, 1, 4, 1, 2, 7, 1, 2, 12, 1, 2, 69, 1, 3, 1, 1, 4, 1, 1, 5, 1, 2, 8, 1, 2, 18, 1, 2 (list; graph; refs; listen; history; text; internal format)
 OFFSET 1,2 LINKS Clark Kimberling, Table of n, a(n) for n = 1..1000 MATHEMATICA Table[Floor[1/FractionalPart[n*Sqrt[7]]], {n, 100}] (* Clark Kimberling, Aug 15 2012 *) CROSSREFS Cf. A024563. Sequence in context: A000503 A254864 A111956 * A084795 A030184 A284373 Adjacent sequences:  A024561 A024562 A024563 * A024565 A024566 A024567 KEYWORD nonn AUTHOR EXTENSIONS Corrected by Clark Kimberling, Aug 15 2012 STATUS approved

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Last modified August 5 07:21 EDT 2020. Contains 336209 sequences. (Running on oeis4.)