Logo

Greetings from The On-Line Encyclopedia of Integer Sequences!

Hints

Search: id:A011989
Displaying 1-1 of 1 results found. page 1
     Format: long | short | internal | text      Sort: relevance | references | number      Highlight: on | off
A011989 Covering numbers C(n,8,5) (next term is <= 43). +0
1
1, 6, 8, 16, 26 (list; graph; listen)
OFFSET

8,2

REFERENCES

CRC Handbook of Combinatorial Designs, 1996, p. 263.

LINKS

D. Gordon, La Jolla Repository of Coverings

Index entries for covering numbers

CROSSREFS

Sequence in context: A048228 A067543 A006583 this_sequence A127400 A025081 A162951

Adjacent sequences: A011986 A011987 A011988 this_sequence A011990 A011991 A011992

KEYWORD

nonn,hard

AUTHOR

N. J. A. Sloane (njas(AT)research.att.com).

page 1

Search completed in 0.002 seconds

Lookup | Welcome | Find friends | Music | Plot 2 | Demos | Index | Browse | More | WebCam
Contribute new seq. or comment | Format | Transforms | Puzzles | Hot | Classics
More pages | Superseeker | Maintained by N. J. A. Sloane (njas@research.att.com)

Last modified December 8 08:31 EST 2009. Contains 170430 sequences.


AT&T Labs Research