1,1
a(n)=A046024(n)-1
Cf. A046024, A016088.
Adjacent sequences: A136092 A136093 A136094 this_sequence A136096 A136097 A136098
Sequence in context: A121931 A115610 A113635 this_sequence A106897 A141869 A100273
nonn
Artur Jasinski (grafix(AT)csl.pl), Dec 13 2007
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