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Erroneous version of A057835.
0

%I #11 Jun 28 2015 13:55:07

%S 4,24,144,908,6117,44159,332775,2592589,20758019,169922924,1416703346,

%T 11992874160,10283824252

%N Erroneous version of A057835.

%D C. Clawson, Mathematical Mysteries, Plenum Press, 1996, p. 157

%F a(n) = pi(n) - n/log(n).

%K dead

%O 2,1

%A _Felice Russo_