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 A189680 a(n) = n + [nr/t] + [ns/t]; r=Pi/2, s=arcsin(3/5), t=arcsin(4/5). 4
 2, 6, 10, 12, 16, 20, 22, 26, 30, 32, 36, 40, 44, 46, 50, 54, 56, 60, 64, 66, 70, 74, 76, 80, 84, 88, 90, 94, 98, 100, 104, 108, 110, 114, 118, 120, 124, 128, 132, 134, 138, 142, 144, 148, 152, 154, 158, 162, 166, 168, 172, 176, 178, 182, 186, 188, 192, 196, 198, 202, 206, 210, 212, 216, 220, 222, 226, 230, 232, 236, 240, 242, 246, 250 (list; graph; refs; listen; history; text; internal format)
 OFFSET 1,1 COMMENTS See A189676. LINKS Table of n, a(n) for n=1..74. MATHEMATICA (See A189676.) CROSSREFS Cf. A189676, A189680, A189682=(A189680)/2. Sequence in context: A328926 A055743 A354424 * A189395 A190003 A357702 Adjacent sequences: A189677 A189678 A189679 * A189681 A189682 A189683 KEYWORD nonn AUTHOR Clark Kimberling, Apr 25 2011 STATUS approved

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Last modified August 9 20:04 EDT 2024. Contains 375044 sequences. (Running on oeis4.)