The OEIS Foundation is supported by donations from users of the OEIS and by a grant from the Simons Foundation.

 Hints (Greetings from The On-Line Encyclopedia of Integer Sequences!)
 A188026 Positions of 0 in the zero-one sequence given by z(n)=[nr]-[nr-8r]-[8r], where r=(1+sqrt(5))/2, [ ]=floor, n>=1. 1
 8, 21, 42, 55, 76, 97, 110, 131, 144, 165, 186, 199, 220, 241, 254, 275, 288, 309, 330, 343, 364, 377, 398, 419, 432, 453, 474, 487, 508, 521, 542, 563, 576, 597, 618, 631, 652, 665, 686, 707, 720, 741, 754, 775, 796, 809, 830, 851, 864, 885, 898, 919, 940, 953, 974, 987, 1008, 1029, 1042, 1063, 1084, 1097, 1118, 1131, 1152, 1173, 1186, 1207, 1228, 1241, 1262 (list; graph; refs; listen; history; text; internal format)
 OFFSET 1,1 COMMENTS See A188014. LINKS MATHEMATICA r=(1+5^(1/2))/2; k=8; t=Table[Floor[n*r]-Floor[(n-k)*r]-Floor[k*r], {n, 1, 220}]   Flatten[Position[t, 0]]  (*A188026*) Flatten[Position[t, 1]]  (* complement of A188026 *) CROSSREFS Sequence in context: A137742 A275874 A190456 * A180672 A152117 A075629 Adjacent sequences:  A188023 A188024 A188025 * A188027 A188028 A188029 KEYWORD nonn AUTHOR Clark Kimberling, Mar 19 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 January 24 10:24 EST 2020. Contains 331193 sequences. (Running on oeis4.)