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 A123059 #37 Apr 20 2025 13:19:58
%S A123059 313,7369,11593,24337,44089,57073,90217,160753,570649,964969,1060993,
%T A123059 1916617,3349033,4532113,5360521,6614137,7308289,9252409,11035081,
%U A123059 12006433,14680513,15852457,16461121,22654417,29318833,34083913,39339193,41583937,42737641,51416353
%N A123059 Primes of the form 1 + 2*k + 3*k^2 + 4*k^3.
%C A123059 Corresponding values of k are in A123076.
%H A123059 Jason Bard, <a href="/A123059/b123059.txt">Table of n, a(n) for n = 1..10000</a>
%F A123059 a(n) = A056578(A123076(n)). - _Elmo R. Oliveira_, Apr 20 2025
%t A123059 Select[Total/@Table[(Range[4]n^Range[0,3]),{n,250}],PrimeQ] (* _Harvey P. Dale_, Jan 18 2011 *)
%o A123059 (Magma) [ a: n in [0..300] | IsPrime(a) where a is 1+2*n+3*n^2+4*n^3 ]; // _Vincenzo Librandi_, Dec 17 2010
%Y A123059 Cf. A056578, A123076.
%K A123059 nonn
%O A123059 1,1
%A A123059 _Zak Seidov_, Sep 26 2006