1,2
Cf. A064491, A140483.
Sequence in context: A030439 A119386 A162219 * A087034 A133165 A019307
Adjacent sequences: A140481 A140482 A140483 * A140485 A140486 A140487
nonn
Franklin T. Adams-Watters, Jun 25 2008
a(16)-a(19) from Donovan Johnson (donovan.johnson(AT)yahoo.com), Oct 06 2009