1,3

Table of n, a(n) for n=1..100.

a(10)=3 because the sequence opens with 2 1's, 3 2's and 5 3's.

Sequence in context: A091092 A218461 A186189 * A088519 A135034 A003059

Adjacent sequences: A083372 A083373 A083374 * A083376 A083377 A083378

nonn

Jon Perry, Jun 05 2003

approved