2,2
A006567, A031991
Sequence in context: A078849 A078950 A142269 this_sequence A104262 A048706 A054729
Adjacent sequences: A158714 A158715 A158716 this_sequence A158718 A158719 A158720
fini,full,nonn
Lekraj Beedassy (blekraj(AT)yahoo.com), Mar 24 2009
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