1,2
a(n) = 2n-5 + ceiling(n/2) - Jesus De Loera (deloera(AT)math.ucdavis.edu)
Sequence in context: A079527 A033033 A080754 this_sequence A029919 A094227 A085225
Adjacent sequences: A047215 A047216 A047217 this_sequence A047219 A047220 A047221
nonn
njas
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