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Search: id:A105942
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A105942 C(n+6,n)*C(n+9,6) +0
1
84, 1470, 12936, 76616, 360360, 1387386, 4624620, 13741728, 37165128, 929128820 (list; graph; listen)
OFFSET

0,1

EXAMPLE

If n=0 then C(0+6,0)*C(0+9,6)= C(6,0)*C(9,6)=1*84=84

If n=6 then C(6+6,6)*C(6+9,6)= C(12,6)*C(15,6)=924*5005=4624620

CROSSREFS

Cf. A062145.

Sequence in context: A027794 A027821 A092719 this_sequence A008359 A098935 A104674

Adjacent sequences: A105939 A105940 A105941 this_sequence A105943 A105944 A105945

KEYWORD

easy,nonn

AUTHOR

Zerinvary Lajos (zlaja(AT)freemail.hu), Apr 27 2005

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Last modified July 26 13:41 EDT 2008. Contains 142293 sequences.


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