A085985 a(n) = A049084(A085818(n)).

0, 1, 2, 1, 3, 4, 5, 1, 2, 6, 7, 8, 9, 10, 11, 1, 12, 13, 14, 15, 16, 17, 18, 19, 3, 20, 2, 21, 22, 23, 24, 1, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 4, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 1, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64

Offset

1,3

Comments

a(A085971(n))=A000027(n) and for all k>1: a(A000040(n)^k)=A000027(n).

Links

Table of n, a(n) for n=1..74.

Crossrefs

Sequence in context: A357310 A285329 A289023 * A331747 A375776 A285107

Adjacent sequences: A085982 A085983 A085984 * A085986 A085987 A085988

Keyword

nonn

Author

Reinhard Zumkeller, Jul 06 2003

Status

approved