1,1
Prime terms of A046974.
Sequence in context: A133023 A098946 A058302 this_sequence A138465 A006598 A106892
Adjacent sequences: A133210 A133211 A133212 this_sequence A133214 A133215 A133216
more,nonn,base
Lekraj Beedassy (blekraj(AT)yahoo.com), Dec 29 2007
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