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!)
A236160 Number of (n+1)X(4+1) 0..2 arrays colored with the sets of distinct values in every 2X2 subblock, with new values 0..2 introduced row-major order 1
1844, 17406, 225216, 3024540, 40825266, 552336576, 7474034016, 101151676976, 1368939009490, 18526939344118, 250738458175314, 3393434400001828, 45925884507252312, 621549615348849432, 8411897966348329708 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,1

COMMENTS

Column 4 of A236164

LINKS

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

R. H. Hardin, Empirical recurrence of order 62

FORMULA

Empirical recurrence of order 62 (see link above)

EXAMPLE

Some solutions for n=2

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

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

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

CROSSREFS

Sequence in context: A297894 A290393 A251109 * A209966 A031935 A137873

Adjacent sequences:  A236157 A236158 A236159 * A236161 A236162 A236163

KEYWORD

nonn

AUTHOR

R. H. Hardin, Jan 19 2014

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 May 17 19:51 EDT 2022. Contains 353778 sequences. (Running on oeis4.)