A067460 - OEIS

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A067460

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

1

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

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OFFSET

1,1

LINKS

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

FORMULA

a(n) = A089451(n)+1. - R. J. Mathar, Jul 21 2017

CROSSREFS

Sequence in context: A145462 A159934 A229204 * A159855 A128256 A279009

Adjacent sequences: A067457 A067458 A067459 * A067461 A067462 A067463

KEYWORD

easy,nonn

AUTHOR

Benoit Cloitre, Feb 23 2002

STATUS

approved