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!)
A262754 Number of (n+2)X(3+2) 0..1 arrays with each row divisible by 5 and each column divisible by 7, read as a binary number with top and left being the most significant bits. 1
7, 17, 49, 319, 1345, 6193, 39751, 229841, 1339569, 8663743, 55835745, 358608881, 2379031207, 15973282577, 107339155889, 729414305599, 4997779808385, 34344305727921, 237112117127431, 1643074583243345, 11416088795366577 (list; graph; refs; listen; history; text; internal format)
OFFSET
1,1
COMMENTS
Column 3 of A262759.
LINKS
EXAMPLE
Some solutions for n=4
..0..1..1..1..1....0..1..1..1..1....1..1..1..1..0....0..1..0..1..0
..0..1..1..1..1....0..1..1..1..1....0..0..0..0..0....0..1..1..1..1
..0..1..1..1..1....1..1..1..1..0....0..0..0..0..0....0..1..1..1..1
..1..1..0..0..1....1..0..1..0..0....0..0..0..0..0....0..1..1..1..1
..1..1..0..0..1....1..0..1..0..0....1..1..1..1..0....0..1..0..1..0
..1..1..0..0..1....0..0..1..0..1....1..1..1..1..0....0..1..0..1..0
CROSSREFS
Cf. A262759.
Sequence in context: A018672 A221591 A045821 * A115914 A352616 A094534
KEYWORD
nonn
AUTHOR
R. H. Hardin, Sep 30 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 28 14:38 EDT 2024. Contains 371254 sequences. (Running on oeis4.)