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 A321054 #6 Oct 26 2018 20:16:51 %S A321054 0,31520,434127,3979676,29836261,200251036,1269799244,7866814026, %T A321054 48627012403,305484315674,1970229533360,12885942393622,84719993481585, %U A321054 556551975117208,3639388789709545,23644099935731588,152553455368658432,978410935801325180,6248373677853677799 %N A321054 Number of permutations of [n] with no fixed points where the maximal displacement of an element equals eight. %H A321054 Alois P. Heinz, <a href="/A321054/b321054.txt">Table of n, a(n) for n = 8..1000</a> %F A321054 a(n) = A259781(n) - A259780(n). %Y A321054 Column k=8 of A259784. %Y A321054 Cf. A259780, A259781. %K A321054 nonn %O A321054 8,2 %A A321054 _Alois P. Heinz_, Oct 26 2018