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

 

Logo


Hints
(Greetings from The On-Line Encyclopedia of Integer Sequences!)
A263301 Number of (n+3)X(3+3) 0..1 arrays with each row divisible by 13 and column not divisible by 13, read as a binary number with top and left being the most significant bits. 1
228, 1504, 8818, 45174, 231794, 1175574, 5973996, 30040618, 152059128, 756272532, 3780011054, 18903094466, 94583752654, 472578275050, 2362223640926, 11809789092100, 59059704911636, 295279046414212, 1476177725665244 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,1

COMMENTS

Column 3 of A263303.

LINKS

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

EXAMPLE

Some solutions for n=4

..1..1..0..1..0..0....0..1..1..0..1..0....1..1..0..1..0..0....0..0..0..0..0..0

..1..0..0..1..1..1....0..1..1..0..1..0....1..0..0..1..1..1....0..0..1..1..0..1

..0..0..1..1..0..1....1..0..0..1..1..1....0..0..1..1..0..1....0..1..1..0..1..0

..0..0..0..0..0..0....0..0..0..0..0..0....0..0..0..0..0..0....0..0..1..1..0..1

..0..1..1..0..1..0....0..1..1..0..1..0....1..0..0..1..1..1....0..0..1..1..0..1

..0..0..0..0..0..0....1..1..0..1..0..0....1..0..0..1..1..1....0..1..1..0..1..0

..0..0..0..0..0..0....0..0..1..1..0..1....0..0..1..1..0..1....1..0..0..1..1..1

CROSSREFS

Cf. A263303.

Sequence in context: A206005 A228963 A252220 * A053174 A335270 A103837

Adjacent sequences:  A263298 A263299 A263300 * A263302 A263303 A263304

KEYWORD

nonn

AUTHOR

R. H. Hardin, Oct 13 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 | Recent
The OEIS Community | Maintained by The OEIS Foundation Inc.

License Agreements, Terms of Use, Privacy Policy. .

Last modified October 19 16:25 EDT 2021. Contains 348091 sequences. (Running on oeis4.)