A188034 [nr]-[nr-kr]-[kr], where r=(1+sqrt(5))/2, k=12, [ ]=floor.

0, 1, 0, 0, 1, 0, 1, 0, 0, 1, 0, 0, 1, 0, 1, 0, 0, 1, 0, 1, 0, 0, 1, 0, 0, 1, 0, 1, 0, 0, 1, 0, 1, 1, 0, 1, 0, 0, 1, 0, 1, 0, 0, 1, 0, 0, 1, 0, 1, 0, 0, 1, 0, 1, 0, 0, 1, 0, 0, 1, 0, 1, 0, 0, 1, 0, 1, 1, 0, 1, 0, 0, 1, 0, 1, 0, 0, 1, 0, 0, 1, 0, 1, 0, 0, 1, 0, 1, 1, 0, 1, 0, 0, 1, 0, 1, 0, 0, 1, 0, 0, 1, 0, 1, 0, 0, 1, 0, 1, 0, 0, 1, 0, 0, 1, 0, 1, 0, 0, 1, 0, 1, 1, 0, 1, 0, 0, 1, 0, 1, 0, 0, 1

Offset

1

Comments

See A188014.

Links

Table of n, a(n) for n=1..133.

Formula

a(n)=[nr]-[nr-12r]-[12r], where r=(1+sqrt(5))/2.

Mathematica

r=(1+5^(1/2))/2; k=12;
t=Table[Floor[n*r]-Floor[(n-k)*r]-Floor[k*r], {n, 1, 220}]   (*A188034*)
Flatten[Position[t, 0]]  (*A188035*)
Flatten[Position[t, 1]]  (*A188036*)

Crossrefs

Cf. A188014, A188035, A188036.

Sequence in context: A285205 A286654 A003849 * A115199 A085242 A059620

Adjacent sequences: A188031 A188032 A188033 * A188035 A188036 A188037

Keyword

nonn

Author

Clark Kimberling, Mar 19 2011

Status

approved