0,2
Pi=3.141592653, so the indices of prime digits are 0,4,6,8,9...
Cf. A000796.
Sequence in context: A034878 A116661 A109104 this_sequence A104211 A132858 A071941
Adjacent sequences: A073300 A073301 A073302 this_sequence A073304 A073305 A073306
easy,nonn,base
Y. Kelly Itakura (yitkr(AT)mta.ca), Aug 22 2002
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