A083165 a(n) = (Sum of the terms of A083164 with index which are the divisors of n ) /n.

1, 2, 1, 2, 2, 2, 2, 2, 2, 2, 1, 3, 1, 2, 2, 2, 2, 3, 2, 3, 1, 2, 1, 3, 2, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 4, 2, 2, 3, 3, 2, 2, 1, 3, 2, 3, 1, 3, 3, 3, 3, 3, 2, 4, 3, 2, 1, 2, 1, 3, 2, 2, 3, 2, 2, 3, 3, 3, 1, 2, 1, 5, 1, 2, 2, 3, 2, 4, 1, 3, 3, 2, 1, 3, 2, 2, 2, 4, 1, 3, 1, 3, 1, 2, 2, 4, 1, 4, 3, 3, 1, 3, 2, 4, 2

Offset

1,2

Links

Paul Tek, Table of n, a(n) for n = 1..10000

Example

a(12)= 3 = (1+3+2+4+6+20)/12 = 36/12=3. where 1,3,2,4,6 and 20 are the first,2nd,3rd,4th,6th and 12th terms of A083164.

Crossrefs

Cf. A083164, A083166.

Sequence in context: A297775 A043534 A043559 * A297776 A043535 A043560

Adjacent sequences: A083162 A083163 A083164 * A083166 A083167 A083168

Keyword

nonn

Author

Amarnath Murthy, Apr 26 2003

Extensions

More terms from David Wasserman, Oct 22 2004

Status

approved