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Search: id:A006473
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A006473 C(n,2)!/n!.
(Formerly M5217)
+0
1
1, 30, 30240, 1816214400, 10137091700736000, 7561714896123855667200000, 1025113885554181044609786839040000000 (list; graph; listen)
OFFSET

3,2

REFERENCES

O. Frank and K. Svensson, On probability distributions of single-linkage dendrograms, Journal of Statistical Computation and Simulation, 12 (1981), 121-131.

CROSSREFS

Sequence in context: A116076 A088853 A135349 this_sequence A115459 A135421 A028668

Adjacent sequences: A006470 A006471 A006472 this_sequence A006474 A006475 A006476

KEYWORD

nonn

AUTHOR

njas

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Last modified July 25 07:41 EDT 2008. Contains 142293 sequences.


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