1,1
a(n) = A051258(n)/5
Cf. A051258, A051259.
Sequence in context: A137366 A045008 A104742 this_sequence A028515 A137705 A067841
Adjacent sequences: A051257 A051258 A051259 this_sequence A051261 A051262 A051263
nonn
Antti Karttunen Oct 24 1999
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