A156258 a(n)=(1/2)*(A000002(A078649(n))-A000002(A078649(n)+2)+1)

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

Offset

1,1

Comments

A000002(A078649(n))=A000002(A078649(n)+1)

Links

Table of n, a(n) for n=1..105.

Crossrefs

Sequence in context: A075438 A118174 A353815 * A132138 A141212 A341347

Adjacent sequences: A156255 A156256 A156257 * A156259 A156260 A156261

Keyword

nonn

Author

Benoit Cloitre, Feb 07 2009

Status

approved