This is a front-end for the Online Encyclopedia of Integer Sequences, made by Christian Perfect. The idea is to provide OEIS entries in non-ancient HTML, and then to think about how they're presented visually. The source code is on GitHub.
%I A088175 #31 Sep 08 2022 08:45:11 %S A088175 2,3,7,13,23,37,53,67,97,103,131,139,173,181,193,223,233,263,277,307, %T A088175 337,409,421,457,509,563,593,613,631,653,797,811,823,853,877,1013, %U A088175 1021,1039,1051,1087,1129,1223,1259,1283,1297,1307,1423,1447,1471,1483,1601 %N A088175 Primes such that the next two primes are a twin prime pair. %C A088175 Primes p such that nextprime(p) + 2 is prime. - _Irina Gerasimova_, Jun 28 2013 %H A088175 Amiram Eldar, <a href="/A088175/b088175.txt">Table of n, a(n) for n = 1..10000</a> %p A088175 A088175 := proc(n) %p A088175 prevprime(A001359(n)) ; %p A088175 end proc: %p A088175 seq(A088175(n),n=1..30) ; # _R. J. Mathar_, Nov 26 2014 %t A088175 fQ[n_]:=PrimeQ[NextPrime[n]+2];Select[Prime@Range@500,fQ] (* _Vladimir Joseph Stephan Orlovsky_, Apr 16 2011 *) %o A088175 (PARI) is(n)=isprime(n) && isprime(nextprime(n+1)+2) \\ _Charles R Greathouse IV_, Jun 28 2013 %o A088175 (Magma) [NthPrime(n): n in [1..260] | NthPrime(n+2)-NthPrime(n+1) eq 2]; // _Vincenzo Librandi_, Nov 18 2014 %Y A088175 Cf. A088176. %K A088175 easy,nonn %O A088175 1,1 %A A088175 _Zak Seidov_, Sep 22 2003 %E A088175 More terms from _Ray Chandler_, Sep 25 2003 %E A088175 Definition clarified by _Irina Gerasimova_, Jun 28 2013