login
The OEIS is supported by the many generous donors to the OEIS Foundation.

 

Logo
Hints
(Greetings from The On-Line Encyclopedia of Integer Sequences!)
A174252 Number of tilings of an 8 X n rectangle with n octominoes of any shape. 5

%I #9 Jun 01 2022 11:32:04

%S 1,1,8,546,39731,2152050,99697633,4292655082,187497290034,

%T 8378760802160,385296986628990

%N Number of tilings of an 8 X n rectangle with n octominoes of any shape.

%H R. S. Harris, <a href="http://www.bumblebeagle.org/polyominoes/tilingcounting/counting_9x9_tilings.pdf">Counting Nonomino Tilings and Other Things of that Ilk</a>, G4G9 Gift Exchange book, 2010.

%H R. S. Harris, <a href="http://www.bumblebeagle.org/polyominoes/tilingcounting">Counting Polyomino Tilings</a>

%Y Cf. A134438, A174248, A174249, A174250, A174251, A174253.

%K nonn,more

%O 0,3

%A Bob Harris (me13013(AT)gmail.com), Mar 13 2010

Lookup | Welcome | Wiki | Register | Music | Plot 2 | Demos | Index | Browse | More | WebCam
Contribute new seq. or comment | Format | Style Sheet | Transforms | Superseeker | Recents
The OEIS Community | Maintained by The OEIS Foundation Inc.

License Agreements, Terms of Use, Privacy Policy. .

Last modified April 18 20:26 EDT 2024. Contains 371781 sequences. (Running on oeis4.)