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!)
A262799 Number of (4+2)X(n+2) 0..1 arrays with each row divisible by 5 and column not divisible by 5, read as a binary number with top and left being the most significant bits. 1
0, 2601, 38688, 1217748, 62476744, 3232334529, 154757112978, 7660488370524, 390767538739944, 19934753483341641, 1012857975955102488, 51559995857954682132, 2629592152989357781312, 134111010871052807482785 (list; graph; refs; listen; history; text; internal format)
OFFSET
1,2
COMMENTS
Row 4 of A262795.
LINKS
EXAMPLE
Some solutions for n=3
..0..1..0..1..0....0..0..1..0..1....1..1..0..0..1....1..1..1..1..0
..1..1..0..0..1....1..1..1..1..0....0..0..0..0..0....0..0..1..0..1
..0..0..1..0..1....0..0..1..0..1....1..0..1..0..0....0..1..1..1..1
..0..1..1..1..1....0..0..1..0..1....0..1..0..1..0....0..0..0..0..0
..0..0..1..0..1....0..0..1..0..1....1..1..0..0..1....1..1..0..0..1
..1..1..0..0..1....1..0..1..0..0....0..0..0..0..0....0..1..0..1..0
CROSSREFS
Cf. A262795.
Sequence in context: A237163 A203257 A326260 * A183965 A031549 A031729
KEYWORD
nonn
AUTHOR
R. H. Hardin, Oct 02 2015
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 March 19 01:34 EDT 2024. Contains 370952 sequences. (Running on oeis4.)