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!)
A209175 Number of nX3 0..3 arrays with every element value z a city block distance of exactly z from another element value z 1
5, 115, 5053, 236727, 9263488, 343130181, 12206184150, 419837744948, 14358083837313, 492402391274682, 16909480073908422, 582697924107632107, 20151333270374675526, 697816835033102131989, 24175662765170152589398 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,1

COMMENTS

Column 3 of A209178

LINKS

R. H. Hardin, Table of n, a(n) for n = 1..125

EXAMPLE

Some solutions for n=33

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

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

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

CROSSREFS

Sequence in context: A223057 A208783 A089638 * A209719 A208959 A209053

Adjacent sequences:  A209172 A209173 A209174 * A209176 A209177 A209178

KEYWORD

nonn

AUTHOR

R. H. Hardin Mar 05 2012

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 August 16 13:16 EDT 2022. Contains 356168 sequences. (Running on oeis4.)