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A074368 Rearrangement of odd numbers such that a(k) + a(k+1) + 1 is a prime for all k. 2

%I #4 Mar 30 2012 18:39:52

%S 1,3,7,5,11,17,13,9,19,21,15,25,27,31,29,23,35,37,33,39,43,45,51,49,

%T 47,41,55,53,59,67,63,73,57,69,61,65,71,77,79,83,89,91,75,81,85,87,93,

%U 97,95,101,109,113,115,107,103,119,121,105,117,111,99,123,127,129,133,135

%N Rearrangement of odd numbers such that a(k) + a(k+1) + 1 is a prime for all k.

%Y Cf. A073661.

%K nonn

%O 1,2

%A _Hans Havermann_, Sep 23 2002

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Last modified September 6 09:14 EDT 2024. Contains 375712 sequences. (Running on oeis4.)