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%I #5 Mar 06 2013 14:14:11
%S 2,3,227,729,22965,380555,156346,10920166,202913258,2973399074,
%T 39284376410,489544827463,5874954672992
%N Prime(10^n) modulo semiprime(10^n).
%F a(n) = A000040(10^n) modulo A001358(10^n). a(n) = A117322(10^n). a(n) = A006988(n) modulo A114125(n).
%e prime(10^0) modulo semiprime(10^0) = 2 mod 4 = 2.
%e prime(10^1) modulo semiprime(10^1) = 29 mod 26 = 3.
%e prime(10^2) modulo semiprime(10^2) = 541 mod 314 = 227.
%K easy,nonn
%O 0,1
%A _Jonathan Vos Post_, Mar 08 2006
%E a(12) from _Zak Seidov_
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