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A032781 Floor ( n(n+1)(n+2)...(n+9) / (n+(n+1)+(n+2)+...+(n+9)) ). 2

%I #10 Sep 02 2016 18:36:11

%S 0,65978,614104,3193344,12209844,38236092,103783680,252690699,

%T 564583219,1176215040,2311870940,4325435953,7757186792,13408851456,

%U 22441009193,36497465501,57861835551,89652204502,136060404480,202643155608,296673062400,427558236988

%N Floor ( n(n+1)(n+2)...(n+9) / (n+(n+1)+(n+2)+...+(n+9)) ).

%t Table[Floor[(Times@@Range[n,n+9])/(10n+45)],{n,0,20}] (* _Harvey P. Dale_, Mar 08 2013~ *)

%Y Cf. A032782, A032783.

%K nonn

%O 0,2

%A _Patrick De Geest_, May 15 1998

%E More terms from _Harvey P. Dale_, Mar 08 2013

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Last modified April 25 03:15 EDT 2024. Contains 371964 sequences. (Running on oeis4.)