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 A335692 #11 Jul 20 2020 16:23:44 %S A335692 1,-1,2,0,72,1560,59760,2983680,194382720,15959099520,1613411654400, %T A335692 196978231296000,28577836603008000,4860382977536486400, %U A335692 957836230033255372800,216533832180149772288000,55662541733368168574976000,16145371763295690081374208000 %N A335692 Inverse BINOMIAL transform of A335691. %C A335692 a(n)/n! = A000904(n-2) for n >= 2. %D A335692 I. Kaplansky and J. Riordan, The problème des ménages, Scripta Math. 12, (1946), 113-124. See p. 115, "n! b_{n+1}". %H A335692 I. Kaplansky and J. Riordan, <a href="/A000166/a000166_1.pdf">The problème des ménages</a>, Scripta Math. 12, (1946), 113-124. [Scan of annotated copy] %Y A335692 Cf. A000166, A000904, A335691. %K A335692 sign %O A335692 0,3 %A A335692 _N. J. A. Sloane_, Jul 20 2020