1,1
Cf. A001358, A001129, A014258-A014260, A101763-A101766.
Sequence in context: A030732 A167487 A010916 * A048591 A102615 A030490
Adjacent sequences: A101761 A101762 A101763 * A101765 A101766 A101767
nonn,more
Jonathan Vos Post (jvospost3(AT)gmail.com) and Ray Chandler (rayjchandler(AT)sbcglobal.net), Dec 15 2004