0,1
Cf. A063528, A059737.
Sequence in context: A058891 A058343 A111827 this_sequence A140050 A154908 A166356
Adjacent sequences: A045327 A045328 A045329 this_sequence A045331 A045332 A045333
nonn
Don Reble (djr(AT)nk.ca), May 25 2002
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