%I #10 Aug 08 2018 18:33:02
%S 1,1,70,34650,63063000,305540235000,3244063941457921,
%T 66318107269696031401,2379613992603610298990440,
%U 139801056431706089952638689800,12738104011291233355807195325583000,1723542569871737348415590682638868511200
%N Number of permutations of 4 copies of 1..n avoiding adjacent step pattern up, up, 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.
%Y Cf. A014608.
%K nonn
%O 0,3
%A _R. H. Hardin_, May 10 2010
%E a(9)-a(11) from _Alois P. Heinz_, Aug 08 2018