A184422 Upper s-Wythoff sequence, where s=upper Wythoff sequence. Complement of A184421.

3, 7, 11, 15, 19, 23, 27, 30, 35, 39, 42, 47, 51, 54, 59, 62, 66, 71, 74, 78, 82, 86, 91, 94, 98, 102, 106, 110, 113, 118, 122, 126, 130, 134, 137, 142, 145, 149, 154, 157, 162, 165, 169, 173, 177, 181, 186, 189, 193, 197, 201, 205, 208, 213, 216, 221, 225, 228, 233, 237, 240, 245, 248, 252, 257, 260, 264, 268, 272, 276, 280, 284, 288, 292, 296, 299, 304, 308, 311, 316, 320, 323, 328, 331, 336, 340, 343, 347, 352, 355, 359, 363, 367, 371, 375, 379, 382, 387, 391, 394

Offset

1,1

Comments

See A184421.

Links

Table of n, a(n) for n=1..100.

Mathematica

mex:=First[Complement[Range[1, Max[#1]+1], #1]]&;
r=(1+5^(1/2))/2; s[n_]:=Floor[r*n+n]; a[1]=1; b[n_]:=b[n]=s[n]+a[n];
a[n_]:=a[n]=mex[Flatten[Table[{a[i], b[i]}, {i, 1, n-1}]]];
Table[s[n], {n, 40}]
Table[a[n], {n, 100}]
Table[b[n], {n, 100}]

Crossrefs

Cf. A184117, A184421.

Sequence in context: A329840 A329977 A246171 * A254311 A189534 A179874

Adjacent sequences: A184419 A184420 A184421 * A184423 A184424 A184425

Keyword

nonn

Author

Clark Kimberling, Jan 13 2011

Status

approved