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 A235393 #14 Jan 22 2014 04:00:09 %S A235393 5763,12018,22801,50132,61637,94360,109218,134995,136610,155577, %T A235393 206873,225384,246512,257764,284794,288691,303437,317914,370530, %U A235393 385202,418722,431434,490450,515765,548617,560188,597275,693940,704899,768433,786934,819640,840480 %N A235393 Integers k such that 11 + 210*k*i is prime for i = 0..7. %C A235393 Primes in AP. Longest AP with a(1) = 11 has 11 terms, see A206045. %H A235393 Zak Seidov, <a href="/A235393/b235393.txt">Table of n, a(n) for n = 1..10000</a> %F A235393 a(n) = A206042(n)/210. %o A235393 (From _M. F. Hasler_, Jan 15 2014) (Start) %o A235393 (PARI) is_A235393(k)=!for(i=1,7,ispseudoprime(11+210*k*i)||return) %o A235393 (PARI) for(k=1,1e6,is_A235393(k) && print1(k",")) \\ (End) %Y A235393 Cf. A206042, A206045. %K A235393 nonn %O A235393 1,1 %A A235393 _Zak Seidov_, Jan 09 2014