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 A360463 #7 Feb 08 2023 09:51:13 %S A360463 1,1,2,6,24,120,720,5040,40320,362880,3628800,39191040,450293760, %T A360463 5534403840,72864645120,1026562867200,15441868062720,247319592468480, %U A360463 4205303137566720,75695456476200960,1438421245702963200,28616864514850160640 %N A360463 Number of permutations p of [n] such that |p(i+10) - p(i)| <> 10 for i in [n-10]. %Y A360463 Column k=10 of A333706. %Y A360463 Cf. A000142. %K A360463 nonn %O A360463 0,3 %A A360463 _Alois P. Heinz_, Feb 07 2023