The OEIS mourns the passing of Jim Simons and is grateful to the Simons Foundation for its support of research in many branches of science, including the OEIS.
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 May 26 04:31 EDT 2024. Contains 372807 sequences. (Running on oeis4.)