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A070774 Odd numbers n such that p(2m)-2p(m)=n has no solution (p(m) = m-th prime). 2

%I #3 Oct 15 2013 22:31:19

%S 23,27,41,47,65,73,75,77,79,85,89,101,103,113,119,125,155,159,161,165,

%T 169,175,179,183,215,217,221,233,249,253,257,263,265,275,289,291,297,

%U 299,311,329,339,341,345,347,349,353,359,363,367,375,377,379,385,395

%N Odd numbers n such that p(2m)-2p(m)=n has no solution (p(m) = m-th prime).

%Y Cf. A066066, A022457, A070773, A069890.

%K nonn

%O 1,1

%A _Labos Elemer_, May 06 2002

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Last modified August 31 10:49 EDT 2024. Contains 375560 sequences. (Running on oeis4.)