1,1
Cf. A134108, A134220, A134221, A134222, A134224.
Sequence in context: A140403 A108236 A044450 this_sequence A050427 A031046 A051062
Adjacent sequences: A134220 A134221 A134222 this_sequence A134224 A134225 A134226
nonn
Artur Jasinski (grafix(AT)csl.pl), Oct 14 2007
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