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 A141940 #14 Sep 08 2022 08:45:35 %S A141940 17,67,167,317,367,467,617,967,1117,1217,1367,1567,1667,1867,2017, %T A141940 2267,2417,2467,2617,2767,2917,3067,3167,3217,3467,3517,3617,3767, %U A141940 3917,3967,4217,4517,4567,4817,4967,5167,5417,5717,5867,6067,6217,6317,6367,6917 %N A141940 Primes congruent to 17 mod 25. %H A141940 Vincenzo Librandi, <a href="/A141940/b141940.txt">Table of n, a(n) for n = 1..1000</a> %F A141940 a(n) ~ 20n log n. - _Charles R Greathouse IV_, Jul 02 2016 %t A141940 Select[Prime[Range[1000]],Mod[#,25]==17&] (* _Harvey P. Dale_, Jan 08 2011 *) %o A141940 (Magma) [p: p in PrimesUpTo(8000) | p mod 25 eq 17 ]; // _Vincenzo Librandi_, Aug 16 2012 %o A141940 (PARI) is(n)=isprime(n) && n%25==17 \\ _Charles R Greathouse IV_, Jul 02 2016 %Y A141940 Cf. A000040. %K A141940 nonn,easy %O A141940 1,1 %A A141940 _N. J. A. Sloane_, Jul 11 2008