Logo

Greetings from The On-Line Encyclopedia of Integer Sequences!

Hints

Search: id:A075045
Displaying 1-1 of 1 results found. page 1
     Format: long | short | internal | text      Sort: relevance | references | number      Highlight: on | off
A075045 Coefficients A_n for the s=3 tennis ball problem. +0
2
1, 9, 69, 502, 3564, 24960, 173325, 1196748, 8229849, 56427177, 386011116, 2635972920, 17974898872, 122430895956, 833108684637, 5664553564440, 38488954887171, 261369752763963, 1774016418598269, 12035694958994142, 81624256468292016, 553377268856455968 (list; graph; listen)
OFFSET

0,2

REFERENCES

D. Merlini, R. Sprugnoli and M. C. Verri, The tennis ball problem, J. Combin. Theory, A 99 (2002), 307-344 (A_n for s=3).

CROSSREFS

See A049235 for more information.

Sequence in context: A089379 A072258 A125372 this_sequence A081616 A126530 A110202

Adjacent sequences: A075042 A075043 A075044 this_sequence A075046 A075047 A075048

KEYWORD

nonn

AUTHOR

njas, Jan 19 2003

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 September 5 19:27 EDT 2008. Contains 143485 sequences.


AT&T Labs Research