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A226913 Not of form sum_{i=0..n-1} (-1)^i prime(n-i), where prime(k) denotes the k-th prime. 2

%I

%S 6,9,10,11,14,15,17,20,23,24,25,28,30,31,34,35,36,37,41,42,43,46,47,

%T 48,50,51,55,58,59,60,62,64,66,67,68,69,72,73,74,75,78,80,82,84,85,87,

%U 88,89,90,91,93,94,98,99,100,101,104,105,106,107,108,109,110,111,114,115,117,118,120,122,123,124

%N Not of form sum_{i=0..n-1} (-1)^i prime(n-i), where prime(k) denotes the k-th prime.

%C Complement of A008347.

%H Robert G. Wilson v, <a href="/A226913/b226913.txt">Table of n, a(n) for n = 1..10140</a>

%K nonn

%O 1,1

%A _Ralf Stephan_, Sep 01 2013

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Last modified July 8 01:48 EDT 2020. Contains 335502 sequences. (Running on oeis4.)