Search: id:A125760
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%I A125760
%S A125760 1,1,4,432,11943936,1031956070400000,4159895825138319360000000000,13809882382682787973867537170432000000000000\
               000,
%T A125760 769161257109634779902443718589603914508004789479014400000000000000000000,
%U A125760 16596916396875768196482032091931000424134701157007816971266990744831779993781534720000000000000000000000000
%N A125760 a(n) = Product_{k=1..n} A002109(k).
%H A125760 N. J. A. Sloane, <a href="b125760.txt">Table of n, a(n) for n = 1..18</
               a>
%p A125760 seq(mul(mul(mul(k,j=1..k), k=1..m), m=1..n), n=0..9); - Zerinvary Lajos 
               (zerinvarylajos(AT)yahoo.com), Jun 01 2007
%Y A125760 Sequence in context: A158111 A036771 A080321 this_sequence A053780 A159514 
               A034985
%Y A125760 Adjacent sequences: A125757 A125758 A125759 this_sequence A125761 A125762 
               A125763
%K A125760 nonn
%O A125760 0,3
%A A125760 N. J. A. Sloane (njas(AT)research.att.com), based on a suggestion from 
               J. M. Bergot (thekingfishb(AT)yahoo.ca), Feb 06 2007

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