A184486 Lower s-Wythoff sequence, where s(n)=4n+1. Complement of A184487.

1, 2, 3, 4, 5, 7, 8, 9, 10, 12, 13, 14, 15, 17, 18, 19, 20, 22, 23, 24, 25, 27, 28, 29, 30, 31, 33, 34, 35, 36, 38, 39, 40, 41, 43, 44, 45, 46, 48, 49, 50, 51, 52, 54, 55, 56, 57, 59, 60, 61, 62, 64, 65, 66, 67, 69, 70, 71, 72, 73, 75, 76, 77, 78, 80, 81, 82, 83, 85, 86, 87, 88, 90, 91, 92, 93, 94, 96, 97, 98, 99, 101, 102, 103, 104, 106, 107, 108, 109, 111, 112, 113, 114, 115, 117, 118, 119, 120, 122, 123, 124, 125, 127, 128, 129, 130, 132, 133, 134, 135, 137, 138, 139, 140, 141, 143, 144, 145, 146, 148

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=4; 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,A184487.

Sequence in context: A001967 A226066 A005838 * A047203 A080919 A267303

Adjacent sequences: A184483 A184484 A184485 * A184487 A184488 A184489

Keyword

nonn

Author

Clark Kimberling, Jan 15 2011

Status

approved