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A242881 Positions of lesser of twin primes in A001359 with index 2. 5


%S 3,4,10,12,14,15,23,32,33,37,39,50,58,60,64,66,82,86,90,91,93,111,112,

%T 114,128,139,143,155,157,158,162,167,171,179,190,197,198,199,207,223,

%U 226,231,241,248,255,262,270,280,282,286,293,306,313,317,318,325,327

%N Positions of lesser of twin primes in A001359 with index 2.

%C For the definition of the index of a twin primes pair, see the comment in A242767.

%H Peter J. C. Moses, <a href="/A242881/b242881.txt">Table of n, a(n) for n = 1..5000</a>

%Y Cf. A001359, A242758, A242767, A242768, A242807.

%K nonn

%O 1,1

%A _Vladimir Shevelev_, May 25 2014

%E More terms from _Peter J. C. Moses_, May 25 2014

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Last modified July 13 15:18 EDT 2020. Contains 335688 sequences. (Running on oeis4.)