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A035338
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4th column of Wythoff array.
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12
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5, 18, 26, 39, 52, 60, 73, 81, 94, 107, 115, 128, 141, 149, 162, 170, 183, 196, 204, 217, 225, 238, 251, 259, 272, 285, 293, 306, 314, 327, 340, 348, 361, 374, 382, 395, 403, 416, 429, 437, 450, 458, 471, 484, 492, 505, 518, 526, 539, 547, 560, 573, 581, 594
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OFFSET
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0,1
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LINKS
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MAPLE
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t := (1+sqrt(5))/2 ; [ seq(5*floor((n+1)*t)+3*n, n=0..80) ];
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MATHEMATICA
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f[n_] := 5 Floor[(n + 1) GoldenRatio] + 3n; Array[f, 54, 0] (* Robert G. Wilson v, Dec 11 2017 *)
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PROG
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(Python)
from math import isqrt
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CROSSREFS
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Let A = A000201, B = A001950. Then AA = A003622, AB = A003623, BA = A035336, BB = A101864. The eight triples AAA, AAB, ..., BBB are A134859, A134860, A035337, A134862, A134861, A134863, A035338, A134864, resp.
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KEYWORD
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nonn
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AUTHOR
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STATUS
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approved
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