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 A201262 #18 Sep 08 2022 08:46:01
%S A201262 17,73,521,1009,2753,8009,10657,21961,39313,54881,85193,140617,195121,
%T A201262 262153,314441,512009,681481,778697,941201,1404937,3241801,3511817,
%U A201262 4410953,4913009,6028577,6229513,6644681,6859009,8000009,8998921
%N A201262 Primes of the form n^3 + 9.
%C A201262 Old name was "Primes of the form 8n^3 + 9".
%H A201262 Vincenzo Librandi, <a href="/A201262/b201262.txt">Table of n, a(n) for n = 1..6200</a>
%e A201262 Since 17 is prime and equal to 2^3 + 9, it is in the sequence.
%e A201262 Since 73 is prime and equal to 4^3 + 9, it is in the sequence.
%e A201262 225 is not in the sequence, because, although it is 6^3 + 9, it is divisible by 5.
%t A201262 Select[Table[n^3 + 9, {n, 0, 248, 2}], PrimeQ]
%o A201262 (Magma) [a: n in [0..300] | IsPrime(a) where a is 8*n^3+9]
%Y A201262 Cf. A016743.
%K A201262 nonn,easy
%O A201262 1,1
%A A201262 _Vincenzo Librandi_, Nov 29 2011
%E A201262 Name simplified by _Alex Ratushnyak_, Apr 06 2013