This site is supported by donations to The OEIS Foundation.

 Please make a donation to keep the OEIS running. We are now in our 55th year. In the past year we added 12000 new sequences and reached 8000 citations (which often say "discovered thanks to the OEIS"). We need to raise money to hire someone to manage submissions, which would reduce the load on our editors and speed up editing. Other ways to donate

 Hints (Greetings from The On-Line Encyclopedia of Integer Sequences!)
 A187417 Rank transform of A003159; complement of A187418. 2
 1, 3, 5, 6, 9, 10, 13, 14, 15, 18, 20, 21, 23, 24, 26, 28, 31, 33, 34, 36, 37, 39, 42, 43, 45, 47, 49, 51, 53, 54, 56, 58, 59, 61, 63, 64, 67, 69, 71, 73, 74, 76, 78, 80, 81, 83, 84, 86, 88, 91, 92, 94, 96, 97, 99, 101, 103, 105, 107, 109, 110, 112, 114, 116, 118, 120, 122, 123, 125, 127, 129, 131, 132, 135, 136, 138, 140 (list; graph; refs; listen; history; text; internal format)
 OFFSET 1,2 COMMENTS See A187224 and A003159. LINKS MATHEMATICA jointRank[{seqA_, seqB_}]:={Flatten@Position[#1, {_, 1}], Flatten@Position[#1, {_, 2}]}&[Sort@Flatten[{{#1, 1}&/@seqA, {#1, 2}&/@seqB}, 1]] seqA=DeleteCases[Array[#1 Boole[OddQ[Length[NestWhileList[#1/2&, #1, EvenQ]]]]&, {500}], 0]; (*A003159*) A187417=FixedPoint[jointRank[{seqA, #1[[1]]}]&, jointRank[{seqA, {}}]][[1]] A187418=Complement[Range[Max[#]], #]&[FixedPoint[jointRank[{seqA, #1[[1]]}]&, jointRank[{seqA, {}}]][[1]]] (* by Peter J. C. Moses, Mar 10 2011 *) CROSSREFS Cf. A187224, A003159, A187418. Sequence in context: A126590 A140584 A085705 * A072716 A167384 A112649 Adjacent sequences:  A187414 A187415 A187416 * A187418 A187419 A187420 KEYWORD nonn AUTHOR Clark Kimberling, Mar 09 2011 STATUS approved

Lookup | Welcome | Wiki | Register | Music | Plot 2 | Demos | Index | Browse | More | WebCam
Contribute new seq. or comment | Format | Style Sheet | Transforms | Superseeker | Recent
The OEIS Community | Maintained by The OEIS Foundation Inc.

Last modified December 11 23:44 EST 2019. Contains 329945 sequences. (Running on oeis4.)