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 A362941 #15 Jul 09 2025 05:02:31 %S A362941 24,48,168,360,960,1848,3720,5328,10608,11880,19320,22800,32760,37248, %T A362941 39600,52440,58080,73440,80088,97968,121800,177240,187488,214368, %U A362941 273528,326040,361200,383160,413448,436920,657720,677328,687240,737880,779688,1042440,1067088,1104600 %N A362941 Numbers of the form (p+1)*(p+3) where (p,p+2) is a twin prime pair (cf. A001359). %H A362941 Michael De Vlieger, <a href="/A362941/b362941.txt">Table of n, a(n) for n = 1..10000</a> %F A362941 a(n) = A108604(n) - 1. - _Amiram Eldar_, Sep 10 2023 %t A362941 ((# + 1)*(# + 3)) & /@ Select[Prime[Range[200]], PrimeQ[# + 2] &] (* _Amiram Eldar_, Sep 10 2023 *) %Y A362941 Cf. A001359, A108604. %K A362941 nonn %O A362941 1,1 %A A362941 _N. J. A. Sloane_, Sep 10 2023, following a suggestion from _Jean-Claude Babois_