0,1

Note 21 ending a(2n+2).

Sequence in context: A024765 A090122 A114749 this_sequence A080670 A073647 A073646

Adjacent sequences: A141455 A141456 A141457 this_sequence A141459 A141460 A141461

nonn,uned

Paul Curtz (bpcrtz(AT)free.fr), Aug 08 2008