A174353 Sequence given by: a(0)=1, a(1)=2, a(2)=2 and the formula a(n)=a(abs(floor((1/4)*n-u(n-2)))) for n>=3.

1, 2, 1, 1, 1, 1, 1, 1, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 2, 2, 1, 1, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1

Offset

0,2

Links

Table of n, a(n) for n=0..104.

Crossrefs

Sequence in context: A085021 A060209 A037830 * A319582 A187447 A146292

Adjacent sequences: A174350 A174351 A174352 * A174354 A174355 A174356

Keyword

easy,nonn

Author

Richard Choulet, Mar 17 2010

Extensions

Definition corrected : Sequence given by: a(0)=1, a(1)=2, a(2)=1 and the formula a(n)=a(abs(floor((1/4)*n-a(n-2)))) for n>=3 Richard Choulet, Mar 18 2010

Status

approved