1,2

Table of n, a(n) for n=1..18.

a(n)=A099850(A099851(n))

The 16th term of A099850 is 48, which is divisible by 16. This is the third such term in A099850 that is divisible by its position, so the third term of this sequence is 16.

Cf. A099850, A099851, A004648.

Sequence in context: A024042 A007654 A001080 * A270005 A218382 A195635

Adjacent sequences: A099849 A099850 A099851 * A099853 A099854 A099855

easy,nonn

Mark Hudson (mrmarkhudson(AT)hotmail.com), Oct 27 2004

a(12)-a(18) from Donovan Johnson, Dec 14 2009

approved