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A055280
Number of rooted trees with n nodes and 5 leaves.
1
1, 5, 21, 72, 214, 563, 1344, 2958, 6086, 11820, 21854, 38713, 66069, 109109, 175019, 273540, 417672, 624472, 916038, 1320609, 1873896, 2620552, 3615923, 4927965, 6639493, 8850628, 11681631, 15275970, 19803834, 25465914, 32497699
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OFFSET
6,2
LINKS
Georg Fischer,
Table of n, a(n) for n = 6..172
Index entries for sequences related to rooted trees
CROSSREFS
Column 5 of
A055277
.
Sequence in context:
A202462
A354701
A380285
*
A268304
A273450
A186948
Adjacent sequences:
A055277
A055278
A055279
*
A055281
A055282
A055283
KEYWORD
nonn
AUTHOR
Christian G. Bower
, May 09 2000
STATUS
approved
