%I #11 Aug 08 2018 22:16:48
%S 1,1,70,34650,58370761,254257625001,2393820329913000,
%T 43063879074705797700,1353425989195928500100361,
%U 69430476979743039562119157801,5512282735792717664890405885818130,648886597453482823172404492855676280150,109337364789335440628249746207373482901394961
%N Number of permutations of 4 copies of 1..n avoiding adjacent step pattern up, up, up.
%H Mingjia Yang, Doron Zeilberger, <a href="https://arxiv.org/abs/1805.06077">Increasing Consecutive Patterns in Words</a>, arXiv:1805.06077 [math.CO], 2018.
%K nonn
%O 0,3
%A _R. H. Hardin_, May 10 2010
%E a(8) from _Alois P. Heinz_, Nov 01 2013
%E a(0), a(9)-a(12) from _Alois P. Heinz_, Aug 08 2018