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 A157202 #27 Sep 27 2022 09:00:28 %S A157202 0,1,2,4,6,7,9,12,13,14,16,18,19,23,26,27,36,37,39,41,42,43,44,46,51, %T A157202 56,57,58,64,68,71,74,76,77,78,81,82,83,88,89,91,93,98,102,103,104, %U A157202 106,111,114,117,118,123,127,133,134,141,142,149,152,153,154,156,158,159,161 %N A157202 Numbers k such that 66*k + 5 is prime. %H A157202 Vincenzo Librandi, <a href="/A157202/b157202.txt">Table of n, a(n) for n = 1..1001</a> [Offset shifted by _Georg Fischer_, Sep 27 2022] %e A157202 23 is a term because 66*23 + 5 = 1523 is prime. %t A157202 Select[Range[0, 200], PrimeQ[66 # + 5] &] (* _Vincenzo Librandi_, Mar 20 2014 *) %o A157202 (Magma) [n: n in [0..500]|IsPrime(66*n+5)]; // _Vincenzo Librandi_, Dec 08 2010 %o A157202 (PARI) is(n)=isprime(66*n+5) \\ _Charles R Greathouse IV_, Dec 27 2013 %Y A157202 Cf. A142052 (the corresponding primes). %K A157202 nonn,easy %O A157202 1,3 %A A157202 _Kyle D. Balliet_, Feb 25 2009 %E A157202 Offset changed to 1 by _Georg Fischer_, Sep 27 2022