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 A141932 #12 Sep 08 2022 08:45:35 %S A141932 7,107,157,257,307,457,557,607,757,857,907,1307,1607,1657,1907,2207, %T A141932 2357,2557,2657,2707,2857,2957,3257,3307,3407,3457,3557,3607,3907, %U A141932 4007,4057,4157,4357,4457,4507,4657,4957,5107,5407,5507,5557,5657,5807,5857,6007 %N A141932 Primes congruent to 7 mod 25. %H A141932 Vincenzo Librandi, <a href="/A141932/b141932.txt">Table of n, a(n) for n = 1..1000</a> %F A141932 a(n) ~ 20n log n. - _Charles R Greathouse IV_, Jul 02 2016 %t A141932 Select[Range[7, 20000, 25], PrimeQ] (* _Vladimir Joseph Stephan Orlovsky_, Jun 18 2011 *) %o A141932 (Magma) [p: p in PrimesUpTo(7000) | p mod 25 eq 7 ]; // _Vincenzo Librandi_, Aug 16 2012 %o A141932 (PARI) is(n)=isprime(n) && n%25==7 \\ _Charles R Greathouse IV_, Jul 02 2016 %Y A141932 Cf. A000040. %K A141932 nonn,easy %O A141932 1,1 %A A141932 _N. J. A. Sloane_, Jul 11 2008