login
This site is supported by donations to The OEIS Foundation.

 

Logo


Hints
(Greetings from The On-Line Encyclopedia of Integer Sequences!)
A055296 Number of trees with n nodes and 9 leaves. 0
1, 4, 20, 83, 318, 1095, 3495, 10292, 28389, 73586, 180663, 421949, 942537, 2021060, 4176507, 8342823, 16157071, 30410396, 55755744, 99773709, 174579270, 299163528, 502804996, 829905792, 1346834873, 2151396469 (list; graph; refs; listen; history; text; internal format)
OFFSET

10,2

LINKS

Table of n, a(n) for n=10..35.

Index entries for sequences related to trees

CROSSREFS

Column 9 of A055290.

Sequence in context: A255050 A292540 A320934 * A140532 A217482 A099898

Adjacent sequences:  A055293 A055294 A055295 * A055297 A055298 A055299

KEYWORD

nonn

AUTHOR

Christian G. Bower, May 09 2000

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 April 20 08:29 EDT 2019. Contains 322306 sequences. (Running on oeis4.)