A156259 a(n)=(1/2)*(A000002(A078649(n)+2)-A000002(A078649(n))+1)

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

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: A283318 A288633 A284775 * A038219 A330731 A138710

Adjacent sequences: A156256 A156257 A156258 * A156260 A156261 A156262

Keyword

nonn

Author

Benoit Cloitre, Feb 07 2009

Status

approved