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

 

Logo

Thanks to everyone who made a donation during our annual appeal!
To see the list of donors, or make a donation, see the OEIS Foundation home page.

Hints
(Greetings from The On-Line Encyclopedia of Integer Sequences!)
A048807 Matrix square of A048804. 0
1, 2, 1, 4, 4, 1, 8, 12, 6, 1, 9, 16, 12, 4, 1, 22, 45, 40, 20, 10, 1, 54, 132, 135, 80, 60, 12, 1, 128, 378, 462, 315, 280, 84, 14, 1, 83, 256, 378, 308, 315, 112, 28, 4, 1, 70, 249, 384, 378, 462, 189, 56, 12, 6, 1, 184, 700, 1245, 1280, 1890, 924, 315, 80, 60 (list; table; graph; refs; listen; history; text; internal format)
OFFSET

0,2

LINKS

Table of n, a(n) for n=0..63.

EXAMPLE

1; 2,1; 4,4,1; 8,12,6,1; ...

CROSSREFS

Sequence in context: A131250 A140693 A131249 * A134397 A134395 A038207

Adjacent sequences:  A048804 A048805 A048806 * A048808 A048809 A048810

KEYWORD

nonn,tabl

AUTHOR

Christian G. Bower, Apr 15 1999

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 January 18 01:05 EST 2020. Contains 330995 sequences. (Running on oeis4.)