A264176 - OEIS

%I #4 Nov 09 2015 08:10:23

%S 5,94,2215,48234,984498,20018292,410686782,8572433100,183327724185,

%T 4031683382270,91372697900165,2136865477317678,51598608241844089,

%U 1286708862328929178,33133108712407230345,880758960967930222782,24159154493395236208028,683464289463119208686060

%N Number of permutations of [n] with exactly three (possibly overlapping) occurrences of the consecutive pattern 1324.

%H Alois P. Heinz, <a href="/A264176/b264176.txt">Table of n, a(n) for n = 8..200</a>

%e a(8) = 5: 13254768, 13264758, 14253768, 14263758, 15263748.

%Y Column k=3 of A264173.

%K nonn

%O 8,1

%A _Alois P. Heinz_, Nov 06 2015