0,2

(1, 2, 4, 8, 16, 32, 64,...) + (0, 1, 1, 2, 2, 3, 3, 4, 4,...).

Cf. A134521.

Adjacent sequences: A134519 A134520 A134521 this_sequence A134523 A134524 A134525

Sequence in context: A010049 A094986 A107232 this_sequence A001445 A125750 A018168

nonn

Gary W. Adamson (qntmpkt(AT)yahoo.com), Oct 29 2007