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 A369075 #6 Jan 12 2024 22:06:55 %S A369075 1,2,12,120,168,1680,2217600,2620800,7539840,2459358720,45321292800, %T A369075 168289228800,3854798070733209600,7300628131494297600, %U A369075 72805439777469235200,1670428855291340390400,101997752596918507929600,292808914099957994618880000 %N A369075 Records in A076976. %t A369075 pspd[{p1_,p2_}]:=Times@@(FactorInteger[#][[1,1]]&/@Range[p1+1,p2-1]); DeleteDuplicates[ pspd/@Partition[Prime[Range[2000]],2,1],GreaterEqual] %Y A369075 Cf. A076976. %K A369075 nonn %O A369075 1,2 %A A369075 _Harvey P. Dale_, Jan 12 2024