0,1

The "2777" sequence has rather few small terms.

Cf. A002110, A087730-2, A087832, 3, 5, 7.

Sequence in context: A043685 A043576 A153508 this_sequence A066488 A083876 A068216

Adjacent sequences: A087832 A087833 A087834 this_sequence A087836 A087837 A087838

nonn

Pierre CAMI (colettecami(AT)aol.com), Oct 07 2003

Edited by Don Reble (djr(AT)nk.ca), Nov 09 2005