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A177852 prime(n)-A177687(n). 0

%I

%S 0,2,2,6,7,9,7,9,18,24,30,17,21,28,41,38,53,55,32,36,38,58,48,54,62,

%T 66,82,86,88,78,126,75,81,69,79,95,101,93,111,117,123,125,183,137,127,

%U 143,155,215,171,173,177,231,185,243,221,137,143,145,151,155,157,167,181,227

%N prime(n)-A177687(n).

%F a(n)=A000040(n)-A177687(n).

%K nonn,base,less

%O 1,2

%A _Juri-Stepan Gerasimov_, May 14 2010

%E Keyword:base,less added, most values from a(49) on corrected by _R. J. Mathar_, May 18 2010

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Last modified February 20 21:15 EST 2020. Contains 332084 sequences. (Running on oeis4.)