1,1
Cf. A096915, A137177.
Sequence in context: A032403 A072584 A139513 * A057191 A090548 A087309
Adjacent sequences: A144590 A144591 A144592 * A144594 A144595 A144596
nonn
M. F. Hasler (www.univ-ag.fr/~mhasler), Jan 13 2009
a(26)-a(35) from Donovan Johnson (donovan.johnson(AT)yahoo.com), Jul 10 2011