A219993 Number of tilings of a 10 X n rectangle using dominoes and right trominoes.

1, 1, 1255, 99621, 25445515, 3830482893, 735394314429, 125449223494157, 22714686725936048, 3988620629294917699, 711716770252031164458, 125923932676484373629595, 22380459664033815935121317, 3968099315998651724194784995, 704461390023584621534680605823

Offset

0,3

Links

Alois P. Heinz, Table of n, a(n) for n = 0..150

Crossrefs

Column k=10 of A219987.

Sequence in context: A230544 A280928 A080718 * A237562 A304829 A216941

Adjacent sequences: A219990 A219991 A219992 * A219994 A219995 A219996

Keyword

nonn

Author

Alois P. Heinz, Dec 02 2012

Status

approved