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!)
 A285081 Positions of 0 in A285080; complement of A285082. 3
 1, 5, 7, 8, 11, 15, 16, 19, 23, 24, 27, 30, 34, 36, 37, 40, 43, 47, 48, 52, 54, 55, 58, 62, 63, 66, 69, 73, 75, 76, 79, 83, 84, 87, 91, 92, 95, 98, 102, 103, 107, 109, 110, 113, 117, 118, 121, 124, 128, 130, 131, 134, 138, 139, 142, 146, 147, 150, 153, 157 (list; graph; refs; listen; history; text; internal format)
 OFFSET 1,2 COMMENTS Conjecture: 0 < n*r - a(n) < r for n>=1, where r = (3+sqrt(5))/2. LINKS Clark Kimberling, Table of n, a(n) for n = 1..10000 EXAMPLE As a word, A285080 = 01110..., in which 0 is in positions 1,5,7,8,11,... MATHEMATICA s = Nest[Flatten[# /. {0 -> {1, 0}, 1 -> {0, 1, 1}}] &, {0}, 14]; (* A285080 *) Flatten[Position[s, 0]];  (* A285081 *) Flatten[Position[s, 1]];  (* A285082 *) CROSSREFS Cf. A285080, A285082, A285083, A285084. Sequence in context: A013635 A191929 A082728 * A154370 A045251 A099497 Adjacent sequences:  A285078 A285079 A285080 * A285082 A285083 A285084 KEYWORD nonn,easy AUTHOR Clark Kimberling, Apr 19 2017 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 14 15:08 EST 2019. Contains 329979 sequences. (Running on oeis4.)