1,1

R. Zumkeller, Table of n, a(n) for n = 1..1000

Complement of A031179.

Subsequence of A016777; a(n) mod 3 = 1;

Union of A154820, A165337, A154877, and A165339.

Sequence in context: A022416 A027757 A287361 * A031181 A074262 A297363

Adjacent sequences: A165333 A165334 A165335 * A165337 A165338 A165339

base,nonn

Reinhard Zumkeller, Sep 17 2009

approved