1,2

See A122618 for notation.

Only terms >= 12 are different from d(n), the first one is a(60). - M. F. Hasler, Apr 22 2015

Antti Karttunen, Table of n, a(n) for n = 1..10000

(PARI) A122667(n)=A122618(numdiv(n)) \\ M. F. Hasler, Apr 22 2015

Sequence in context: A179941 A179942 A000005 * A122668 A073668 A302051

Adjacent sequences: A122664 A122665 A122666 * A122668 A122669 A122670

nonn,base

N. J. A. Sloane, Sep 22 2006

approved