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 A194341 Triangular array:  g(n,k)=number of fractional parts (i*r) in interval [(k-1)/n, k/n], for 1<=i<=n, 1<=k<=n, r=3-e. 2
 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 2, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 2, 1, 1, 1, 1, 1, 0, 1, 2, 1, 1, 1, 1, 1, 1, 0, 1, 2, 0, 1, 2, 1, 0, 2, 1, 0, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 2, 0, 2, 2, 0, 2, 0, 1, 1, 1, 1, 0, 2, 0, 2, 1, 1, 1, 1, 2, 0, 2, 0, 1, 0, 2, 0, 2, 0, 2, 0, 2, 0 (list; table; graph; refs; listen; history; text; internal format)
 OFFSET 1,13 COMMENTS See A194285. LINKS EXAMPLE First ten rows: 1 1..1 1..1..1 1..1..1..1 1..1..2..0..1 1..1..1..1..1..1 1..1..1..1..1..1..1 0..1..2..1..1..1..1..1 0..1..2..0..1..2..1..0..2..1 MATHEMATICA r = 3-E; f[n_, k_, i_] := If[(k - 1)/n <= FractionalPart[i*r] < k/n, 1, 0] g[n_, k_] := Sum[f[n, k, i], {i, 1, n}] TableForm[Table[g[n, k], {n, 1, 14}, {k, 1, n}]] Flatten[%]    (* A194341 *) CROSSREFS Cf. A193285. Sequence in context: A265196 A171157 A194301 * A171905 A327406 A262257 Adjacent sequences:  A194338 A194339 A194340 * A194342 A194343 A194344 KEYWORD nonn,tabl AUTHOR Clark Kimberling, Aug 22 2011 STATUS approved

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Last modified August 7 19:57 EDT 2020. Contains 336279 sequences. (Running on oeis4.)