%I #12 Sep 05 2021 19:13:13
%S 1,4,102,616,18677,185941,4234749,53175580,1032057418,14479700369,
%T 258619377111,3852472574291,65745311218943,1012747193321734,
%U 16848226332988336,264499789551397017,4337455758021247301,68829675768134073637
%N Number of tilings of a 10 X n rectangle using integer-sided rectangular tiles of equal area.
%C a(n+1)/a(n) tends to 16.0939118... - _Vaclav Kotesovec_, Dec 25 2012
%H Vaclav Kotesovec, <a href="/A220776/b220776.txt">Table of n, a(n) for n = 0..77</a>
%e a(1) = 4:
%e ._. ._. ._. ._.
%e | | | | | | |_|
%e | | | | |_| |_|
%e | | | | | | |_|
%e | | | | |_| |_|
%e | | |_| | | |_|
%e | | | | |_| |_|
%e | | | | | | |_|
%e | | | | |_| |_|
%e | | | | | | |_|
%e |_| |_| |_| |_|
%Y Column k=10 of A220777.
%K nonn
%O 0,2
%A _Alois P. Heinz_, Dec 19 2012