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 A201107 #20 May 25 2025 20:50:28
%S A201107 3,17,251,433,1459,2663,3457,16001,18523,35153,39367,48779,54001,
%T A201107 65537,85751,170369,370387,410759,432001,715823,746497,913067,1272113,
%U A201107 1557377,1714751,1769473,1940599,2450087,2735263,3456001,4812209,5488001,6615899,6750001
%N A201107 Primes of the form 2k^3+1.
%H A201107 Michael S. Branicky, <a href="/A201107/b201107.txt">Table of n, a(n) for n = 1..10000</a> (terms 1..3000 from Vincenzo Librandi)
%F A201107 a(n) = 2*A168550(n)^3+1. - _R. J. Mathar_, Aug 20 2019
%t A201107 Select[Table[2n^3+1,{n,0,4000}],PrimeQ]
%o A201107 (Magma) [a: n in [0..200] | IsPrime(a) where a is 2*n^3+1];
%o A201107 (Python)
%o A201107 from sympy import isprime
%o A201107 print(list(filter(isprime, (2*k**3+1 for k in range(152))))) # _Michael S. Branicky_, Jun 17 2021
%Y A201107 Cf. A168550, A033562.
%K A201107 nonn,easy
%O A201107 1,1
%A A201107 _Vincenzo Librandi_, Nov 27 2011