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A006635 From generalized Catalan numbers.
(Formerly M4860)
+0
1
1, 12, 114, 1012, 8775, 75516, 649264, 5593068, 48336171, 419276660, 3650774820, 31907617560, 279871768995, 2463161027292, 21747225841440, 192575673551584 (list; graph; listen)
OFFSET

0,2

REFERENCES

H. M. Finucan, Some decompositions of generalized Catalan numbers, pp. 275-293 of Combinatorial Mathematics IX. Proc. Ninth Australian Conference (Brisbane, August 1981). Ed. E. J. Billington, S. Oates-Williams and A. P. Street. Lecture Notes Math., 952. Springer-Verlag, 1982.

CROSSREFS

Sequence in context: A080630 A005543 A125400 this_sequence A062386 A080602 A090250

Adjacent sequences: A006632 A006633 A006634 this_sequence A006636 A006637 A006638

KEYWORD

nonn

AUTHOR

Simon Plouffe (plouffe(AT)math.uqam.ca)

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


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