A067461 mu(prime(n)+1)+1.

0, 1, 2, 1, 1, 2, 1, 1, 1, 0, 1, 2, 0, 1, 1, 1, 1, 2, 1, 1, 2, 1, 1, 1, 1, 0, 1, 1, 0, 0, 1, 1, 0, 1, 1, 1, 2, 1, 1, 0, 1, 0, 1, 2, 1, 1, 1, 1, 1, 0, 1, 1, 1, 1, 0, 1, 1, 1, 2, 0, 1, 1, 1, 1, 2, 0, 1, 1, 1, 1, 0, 1, 1, 0, 1, 1, 2, 2, 0, 0, 1, 2, 1, 0, 1, 1, 1, 2, 2, 1, 1, 1, 1, 1, 1, 1, 2, 1, 1, 2, 1, 1, 1, 2, 1

Offset: 1

Author

Benoit Cloitre, Feb 23 2002

Keywords

• easy
• nonn