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 A194751 Number of k such that {k*e} > {n*e}, where { } = fractional part. 3
 0, 1, 2, 0, 2, 4, 6, 1, 4, 7, 0, 4, 8, 12, 2, 7, 12, 0, 6, 12, 18, 3, 10, 17, 0, 8, 16, 24, 4, 13, 22, 0, 10, 20, 30, 5, 16, 27, 38, 10, 22, 34, 4, 17, 30, 43, 10, 24, 38, 3, 18, 33, 48, 10, 26, 42, 2, 19, 36, 53, 10, 28, 46, 1, 20, 39, 58, 10, 30, 50, 0, 21, 42, 63, 10, 32 (list; graph; refs; listen; history; text; internal format)
 OFFSET 1,3 LINKS MATHEMATICA r = E; 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}]   (* A194750 *) Table[t[n], {n, 1, 100}]   (* A194751 *) CROSSREFS Cf. A194750, A194738. Sequence in context: A078023 A077484 A182064 * A194739 A194765 A239229 Adjacent sequences:  A194748 A194749 A194750 * A194752 A194753 A194754 KEYWORD nonn AUTHOR Clark Kimberling, Sep 02 2011 STATUS approved

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Last modified May 16 15:56 EDT 2022. Contains 353706 sequences. (Running on oeis4.)