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 A187974 Positions of 1 in A187972; complement of A187973. 3
 1, 2, 4, 6, 7, 9, 11, 12, 13, 14, 16, 18, 19, 21, 23, 24, 25, 26, 28, 30, 31, 33, 35, 36, 38, 40, 41, 42, 43, 45, 47, 48, 50, 52, 53, 54, 55, 57, 59, 60, 62, 64, 65, 67, 69, 70, 71, 72, 74, 76, 77, 79, 81, 82, 83, 84, 86, 88, 89, 91, 93, 94, 95, 96, 98, 100, 101, 103, 105, 106, 108, 110, 111, 112, 113, 115, 117, 118 (list; graph; refs; listen; history; text; internal format)
 OFFSET 1,2 COMMENTS See A187950, A187972. LINKS G. C. Greubel, Table of n, a(n) for n = 1..10000 MATHEMATICA r=2^(1/2); seqA=Table[Floor[(n+4)r]-Floor[n*r]-Floor[4r], {n, 1, 220}]   (* A187972 *) Flatten[Position[seqA, 0] ]   (* A187973 *) Flatten[Position[seqA, 1] ]   (* A187974 *) CROSSREFS Cf. A187950, A187972, A187973. Sequence in context: A184333 A184411 A052056 * A193715 A320474 A051533 Adjacent sequences:  A187971 A187972 A187973 * A187975 A187976 A187977 KEYWORD nonn AUTHOR Clark Kimberling, Mar 17 2011 STATUS approved

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Last modified December 12 14:24 EST 2018. Contains 318069 sequences. (Running on oeis4.)