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 A324624 #4 Mar 10 2019 20:37:26 %S A324624 0,1,1,29,215,2299,24610,290203,3664639,49665695,719356045, %T A324624 11100719773,181925519591,3157018912485,57848571473665, %U A324624 1116400995778789,22637359008083824,481232567245746693,10703530470036896333,248615220921060645505,6020095122314424497575 %N A324624 Number of permutations p of [4+n] such that n is the maximum of the number of elements in any integer interval [p(i)..i+(4+n)*[i<p(i)]]. %F A324624 a(n) = A004307(n+4) - A189389(n+4). %Y A324624 Row n=4 of A324563 and column of A324564 (as array). %Y A324624 Cf. A004307, A189389. %K A324624 nonn %O A324624 0,4 %A A324624 _Alois P. Heinz_, Mar 09 2019