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 A156190 #5 Feb 22 2020 20:03:01
%S A156190 0,0,2,6,9,18,29,43,66,101,187,257,470,717,1033,1293,2442,3168,6011,
%T A156190 7911,11179,16888,32603,39587,53063,79742,97707,127679,246428,302205,
%U A156190 585129,670409,923535,1385145,1813935,2099557,4091926,6142573,8416157
%N A156190 Number of divisors d of n! such that d-1 is prime.
%H A156190 Ray Chandler, <a href="/A156190/b156190.txt">Table of n, a(n) for n=1..42</a>
%F A156190 a(n) = A072627(A000142(n)).
%t A156190 Table[Count[Divisors[n!],_?(PrimeQ[#-1]&)],{n,40}] (* _Harvey P. Dale_, Feb 22 2020 *)
%Y A156190 Cf. A072627, A067847.
%K A156190 nonn
%O A156190 1,3
%A A156190 _Ray Chandler_, Feb 05 2009