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 A083787 #14 Jul 28 2024 10:07:50 %S A083787 1,2,6,60,60,60,420 %N A083787 Sequence contains the prime signature pertaining to the n-th row of A083785. %F A083787 a(n) = A046523(A034173(n)). - _Amiram Eldar_, Jul 28 2024 %e A083787 a(4) = 2^2*3*5 = 60 because A083785(4, 1) = 19940 = 2^2*5*997, (p^2*q*r) etc. %Y A083787 Cf. A034173, A034174, A046523, A083785. %K A083787 nonn,more %O A083787 1,2 %A A083787 _Amarnath Murthy_, May 07 2003 %E A083787 a(6)-a(7) from _Jinyuan Wang_, May 24 2020