0,1
Cf. A080172, A000668.
Sequence in context: A009128 A053648 A138862 this_sequence A023266 A110581 A128436
Adjacent sequences: A080170 A080171 A080172 this_sequence A080174 A080175 A080176
base,nonn
Mark Dowdeswell (mark(AT)stats.wits.ac.za), Feb 04 2003
The unconfirmed 39th value in the sequence is 71.
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