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 A194749 Number of k such that {-k*sqrt(6)} > {-n*sqrt(6)}, where { } = fractional part. 3
 0, 1, 0, 2, 0, 3, 0, 4, 0, 5, 10, 4, 10, 3, 10, 2, 10, 1, 10, 19, 8, 18, 6, 17, 4, 16, 2, 15, 0, 14, 28, 11, 26, 8, 24, 5, 22, 2, 20, 38, 16, 35, 12, 32, 8, 29, 4, 26, 0, 23, 46, 18, 42, 13, 38, 8, 34, 3, 30, 57, 24, 52, 18, 47, 12, 42, 6, 37, 0, 32, 64, 25, 58, 18, 52, 11 (list; graph; refs; listen; history; text; internal format)
 OFFSET 1,4 LINKS MATHEMATICA r = -Sqrt[6]; p[x_] := FractionalPart[x]; u[n_, k_] := If[p[k*r] <= p[n*r], 1, 0] v[n_, k_] := If[p[k*r] > p[n*r], 1, 0] s[n_] := Sum[u[n, k], {k, 1, n}] t[n_] := Sum[v[n, k], {k, 1, n}] Table[s[n], {n, 1, 100}]   (* A194748 *) Table[t[n], {n, 1, 100}]   (* A194749 *) CROSSREFS Cf. A194748, A194738. Sequence in context: A008802 A008809 A008821 * A096234 A284969 A097852 Adjacent sequences:  A194746 A194747 A194748 * A194750 A194751 A194752 KEYWORD nonn AUTHOR Clark Kimberling, Sep 02 2011 STATUS approved

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Last modified July 31 05:10 EDT 2021. Contains 346367 sequences. (Running on oeis4.)