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%I #30 Jul 09 2021 22:14:40
%S 2,5,17,19,29,41,43,67,97,101,137,149,163,193,197,269,281,307,313,359,
%T 379,389,401,449,457,461,499,521,569,617,641,643,673,739,743,769,809,
%U 821,857,859,881,883,907,929,937,983,1009,1049,1061,1109,1229,1277,1289,1297
%N Lesser of the n-th pair of Hamming twin primes.
%C The Hamming distance between a(n) and the next prime is 1, cf. A205510.
%H M. F. Hasler, <a href="/A205511/b205511.txt">Table of n, a(n) for n = 1..10000</a>
%t Select[Prime[Range[211]],Count[IntegerDigits[BitXor[#,NextPrime[#]],2],1]==1 &] (* _Jayanta Basu_, May 26 2013 *)
%o (PARI) n=0;for(i=1,10^4,until(A205510(n++)==1,);write("c:/temp/b205511.txt",i" "prime(n))) \\ _M. F. Hasler_, Jan 29 2012
%Y Cf. A205510, A205302, A205533.
%Y Cf. A001097, A001359, A006512.
%K nonn,base
%O 1,1
%A _Vladimir Shevelev_, Jan 28 2012
%E Terms from a(11) were added by _Peter J. C. Moses_