cp's OEIS Frontend

A146089 Number of n X n arrays of squares of integers summing to 4 with every element equal to at least one neighbor.

%I A146089 #4 Dec 18 2015 18:17:13
%S A146089 1,32,219,698,1657,3336,6023,10054,15813,23732,34291,48018,65489,
%T A146089 87328,114207,146846,186013,232524
%N A146089 Number of n X n arrays of squares of integers summing to 4 with every element equal to at least one neighbor.
%Y A146089 The 62 sequences related to this one:
%Y A146089 A146089 A146090 A146092 A146123 A146124 A146125 A146126 A146196 A146197 A146198 A146199 A146200
%Y A146089 A146201 A146202 A146203 A146204 A146210 A146294 A146299 A146300 A146320 A146324 A146341 A146342
%Y A146089 A146346 A146347 A146349 A146479 A146495 A146496 A146497 A146498 A146499 A146500 A146502 A146503
%Y A146089 A146504 A146505 A146506 A146508 A146513 A146514 A146515 A146516 A146517 A146518 A146519 A146520
%Y A146089 A146521 A146522 A146530 A146545 A146546 A146547 A146548 A146549 A146550 A146551 A146552 A146553
%Y A146089 A146554 A146555 (End)
%K A146089 nonn
%O A146089 2,2
%A A146089 _R. H. Hardin_ Apr 14 2009