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!)
A167263 T(n,m) = Number of ways to partition an nXm grid into 7 connected equal-area regions. 1

%I

%S 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1,0,0,0,0,0,1,0,21,0,0,0,0,

%T 21,0,0,0,441,0,0,0,441,0,0,0,0,0,9157,0,0,9157,0,0,0,0,0,0,0,214689,

%U 0,214689,0,0,0,0,0,0,0,0,0,5850115,5850115,0,0,0,0,0,0,0,0,0,0,0

%N T(n,m) = Number of ways to partition an nXm grid into 7 connected equal-area regions.

%H R. H. Hardin, <a href="/A167263/b167263.txt">Table of n, a(n) for n=1..111</a>

%K nonn,tabl

%O 1,30

%A _R. H. Hardin_ Oct 31 2009

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 June 27 16:27 EDT 2022. Contains 354896 sequences. (Running on oeis4.)