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A184520 Lower s-Wythoff sequence, where s=5n+1.  Complement of A184521. 1
1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 14, 15, 16, 17, 18, 20, 21, 22, 23, 24, 26, 27, 28, 29, 30, 32, 33, 34, 35, 36, 38, 39, 40, 41, 42, 43, 45, 46, 47, 48, 49, 51, 52, 53, 54, 55, 57, 58, 59, 60, 61, 63, 64, 65, 66, 67, 69, 70, 71, 72, 73, 74, 76, 77, 78, 79, 80, 82, 83, 84, 85, 86, 88, 89, 90, 91, 92, 94, 95, 96, 97, 98, 100, 101, 102, 103, 104, 105, 107, 108, 109, 110, 111, 113, 114, 115, 116, 117, 119, 120, 121, 122, 123, 125, 126, 127, 128, 129, 131, 132, 133, 134, 135, 136, 138, 139, 140, 141, 142 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,2

COMMENTS

See A184117 for the definition of lower and upper s-Wythoff sequences.

LINKS

Table of n, a(n) for n=1..120.

MATHEMATICA

k = 5; r = -1; d = Sqrt[4 + k^2];

a[n_] := Floor[(1/2) (d + 2 - k) (n + r/(d + 2))];

b[n_] := Floor[(1/2) (d + 2 + k) (n - r/(d + 2))];

Table[a[n], {n, 120}]

Table[b[n], {n, 120}]

CROSSREFS

Cf. A184117, A184521.

Sequence in context: A189891 A032798 A195122 * A047248 A114024 A030173

Adjacent sequences:  A184517 A184518 A184519 * A184521 A184522 A184523

KEYWORD

nonn

AUTHOR

Clark Kimberling, Jan 16 2011

STATUS

approved

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Last modified August 4 16:18 EDT 2021. Contains 346447 sequences. (Running on oeis4.)