1,2

We ignore indices where A092243 is 0.

It is conjectured that A092243 changes sign infinitely often.

N. J. A. Sloane and Chai Wah Wu, Table of n, a(n) for n = 1..10000 a(n) for n = 1..78 from N. J. A. Sloane.

Cf. A079054, A092243.

Sequence in context: A235317 A294986 A269738 * A233714 A235908 A128150

Adjacent sequences: A269734 A269735 A269736 * A269738 A269739 A269740

nonn

N. J. A. Sloane, Mar 13 2016

approved