login
The OEIS Foundation is supported by donations from users of the OEIS and by a grant from the Simons Foundation.

 

Logo

Please make a donation to keep the OEIS running. We are now in our 56th year. In the past year we added 10000 new sequences and reached almost 9000 citations (which often say "discovered thanks to the OEIS").
Other ways to donate

Hints
(Greetings from The On-Line Encyclopedia of Integer Sequences!)
A234079 Number of (n+1)X(4+1) 0..4 arrays with every 2X2 subblock having the sum of the absolute values of all six edge and diagonal differences equal to 10 1
12152, 122532, 1219868, 14098264, 167360104, 2200773076, 29189609288, 411909391600, 5777674526880, 84038479661496, 1209748103064320, 17808924345287724, 259600477058300336, 3840012735916252944 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,1

COMMENTS

Column 4 of A234083

LINKS

R. H. Hardin, Table of n, a(n) for n = 1..210

EXAMPLE

Some solutions for n=2

..1..2..1..2..3....1..4..4..4..1....3..3..1..1..3....1..1..3..1..3

..0..3..4..1..4....2..3..1..3..4....2..0..2..4..4....4..2..4..2..0

..2..1..2..3..2....1..4..4..2..1....1..3..1..1..3....1..1..1..3..1

CROSSREFS

Sequence in context: A126847 A018235 A250837 * A298312 A167729 A115674

Adjacent sequences:  A234076 A234077 A234078 * A234080 A234081 A234082

KEYWORD

nonn

AUTHOR

R. H. Hardin, Dec 19 2013

STATUS

approved

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

License Agreements, Terms of Use, Privacy Policy. .

Last modified November 27 04:07 EST 2020. Contains 338677 sequences. (Running on oeis4.)