cp's OEIS Frontend

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.

A132244 Twin primes congruent to {11, 13, 17, 19} mod 30.

This page as a plain text file.
%I A132244 #5 Jul 04 2022 15:36:30
%S A132244 11,13,17,19,41,43,71,73,101,103,107,109,137,139,191,193,197,199,227,
%T A132244 229,281,283,311,313,347,349,431,433,461,463,521,523,617,619,641,643,
%U A132244 821,823,827,829,857,859,881,883,1031,1033,1061,1063
%N A132244 Twin primes congruent to {11, 13, 17, 19} mod 30.
%H A132244 C. K. Caldwell, <a href="http://primes.utm.edu">The Prime Pages</a>.
%H A132244 Omar E. Pol, <a href="http://www.polprimos.com">Determinacion geometrica de los numeros primos y perfectos</a>.
%t A132244 Select[Partition[Prime[Range[200]],2,1],#[[2]]-#[[1]]==2&&MemberQ[ {11,13,17,19},Mod[ #[[1]],30]]&&MemberQ[{11,13,17,19},Mod[#[[2]],30]]&]//Flatten (* _Harvey P. Dale_, Jul 04 2022 *)
%Y A132244 Cf. A001097, A001359, A006512, A039949, A068231.
%K A132244 easy,nonn
%O A132244 1,1
%A A132244 _Omar E. Pol_, Aug 17 2007