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 A191156 a(n) = [6*n*Pi] - 2*[3*n*Pi], where [ ]=floor. 3
 0, 1, 0, 1, 0, 1, 1, 0, 1, 0, 1, 0, 1, 1, 0, 1, 0, 1, 0, 0, 1, 0, 1, 0, 1, 0, 0, 1, 0, 1, 0, 1, 0, 0, 1, 0, 1, 0, 1, 1, 0, 1, 0, 1, 0, 1, 1, 0, 1, 0, 1, 0, 1, 1, 0, 1, 0, 1, 0, 0, 1, 0, 1, 0, 1, 0, 0, 1, 0, 1, 0, 1, 0, 0, 1, 0, 1, 0, 1, 1, 0, 1, 0, 1, 0, 1, 1, 0, 1, 0, 1, 0, 1, 1, 0, 1, 0, 1, 0, 0, 1, 0, 1, 0, 1, 0, 0, 1, 0, 1, 0, 1, 1, 0, 1, 0, 1, 0, 1, 1, 0, 1 (list; graph; refs; listen; history; text; internal format)
 OFFSET 1 LINKS MATHEMATICA f[n_] := Floor[6 n*Pi] - 2*Floor[3 n*Pi]; t = Table[f[n], {n, 1, 220}] (* A191156 *) Flatten[Position[t, 0]] (* A191160 *) Flatten[Position[t, 1]] (* A101176 *) CROSSREFS Cf. A191160, A101176. Sequence in context: A327216 A288640 A082446 * A144611 A288473 A130853 Adjacent sequences: A191153 A191154 A191155 * A191157 A191158 A191159 KEYWORD nonn AUTHOR Clark Kimberling, May 27 2011 STATUS approved

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Last modified December 4 09:27 EST 2022. Contains 358556 sequences. (Running on oeis4.)