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 A049482 #21 Jun 30 2017 01:40:17 %S A049482 13,17,19,23,29,31,41,47,53,59,61,67,71,73,83,97,101,103,107,127,137, %T A049482 139,149,157,163,173,179,191,199,211,223,229,233,239,251,257,269,277, %U A049482 281,293,311,313,331,337,347,353,359,367,383,389,397,409,421,431,433 %N A049482 Primes p such that p + 210 is also prime. %H A049482 Charles R Greathouse IV, <a href="/A049482/b049482.txt">Table of n, a(n) for n = 1..10000</a> %F A049482 a(n) >> n log^2 n. - _Charles R Greathouse IV_, Feb 23 2017 %e A049482 Both 13 and 13 + 210 = 223 are prime. %t A049482 Select[Prime@ Range@ 84, PrimeQ[# + 210] &] (* _Michael De Vlieger_, Jun 29 2017 *) %o A049482 (PARI) list(lim)=my(v=List()); forprime(p=2,lim, if(isprime(p+210), listput(v,p))); Vec(v) \\ _Charles R Greathouse IV_, Feb 23 2017 %Y A049482 Cf. A045320, A001359, A023201, A049481. %K A049482 nonn %O A049482 1,1 %A A049482 _Labos Elemer_