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 A276900 #6 Sep 22 2016 09:52:04 %S A276900 1,1,3,13,75,541,4683,47293,545835,7087261,102247563,1520385010, %T A276900 23523325304,380789137336,6467270373536,115360990236256, %U A276900 2161133759447744,42490485277902688,875847933546165968,18903517993567133752,426618313415065361204,10043227358229156346032 %N A276900 Number of ordered set partitions of [n] such that for each block b the smallest integer interval containing b has at most ten elements. %H A276900 Alois P. Heinz, <a href="/A276900/b276900.txt">Table of n, a(n) for n = 0..300</a> %F A276900 a(n) ~ exp(9) * n!. - _Vaclav Kotesovec_, Sep 22 2016 %Y A276900 Column k=10 of A276890. %Y A276900 Cf. A276726. %K A276900 nonn %O A276900 0,3 %A A276900 _Alois P. Heinz_, Sep 21 2016