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!)
A146545 Number of n X n arrays of squares of integers summing to 30 with every element equal to at least one neighbor. 1
0, 132, 48330, 29269010, 23421826314 (list; graph; refs; listen; history; text; internal format)
OFFSET
2,2
LINKS
CROSSREFS
Sequence in context: A175410 A146522 A183500 * A181194 A227596 A267951
KEYWORD
nonn
AUTHOR
R. H. Hardin Apr 14 2009
STATUS
approved

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 July 14 04:38 EDT 2024. Contains 374291 sequences. (Running on oeis4.)