2,2

Cf. A006882.

Sequence in context: A015520 A098520 A056078 this_sequence A034571 A126019 A071237

Adjacent sequences: A088976 A088977 A088978 this_sequence A088980 A088981 A088982

nonn

Vladeta Jovovic (vladeta(AT)Eunet.yu), Oct 31 2003

More terms from Ray Chandler (rayjchandler(AT)sbcglobal.net), Nov 06 2003