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 A024895 #20 Sep 08 2022 08:44:48 %S A024895 1,2,4,8,10,14,20,22,26,28,32,34,40,46,52,56,62,64,68,70,74,80,92,94, %T A024895 98,110,112,116,118,122,124,130,136,146,152,158,160,166,172,176,178, %U A024895 182,188,190,194,196,200,218,220,224,238,244,248,256,260,262,266,274,286,290,298,314 %N A024895 Numbers k such that 5*k - 3 is prime. %H A024895 Vincenzo Librandi, <a href="/A024895/b024895.txt">Table of n, a(n) for n = 1..1000</a> %t A024895 Select[Range[400],PrimeQ[5#-3]&] (* _Harvey P. Dale_, Feb 02 2012 *) %o A024895 (Magma) [n: n in [1..1000] | IsPrime(5*n-3)]; // _Vincenzo Librandi_, Nov 20 2010 %o A024895 (PARI) is(n)=isprime(5*n-3) \\ _Charles R Greathouse IV_, Jun 06 2017 %Y A024895 Cf. A045380 (associated primes). %K A024895 nonn,easy %O A024895 1,2 %A A024895 _Clark Kimberling_