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Search: id:A103720
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%I A103720
%S A103720 1,11,100,910,8729,89733,993005,11826430,151253806,2071221724,
%T A103720 30271456852,470710866080,7763809049424,135443758109328,
%U A103720 2492613881571600,48271966288640928,981500863085719776
%N A103720 Column m=3 sequence (unsigned) of triangle A103718(n,m), n>=0, without 
               leading zeros.
%F A103720 a(n)= |S1(n+4, 4)| + |S1(n+4, 5)|= |S1(n+5, 5)|-(n+3)*|S1(n+4, 5)|, with 
               S1(n, m):= A048994(n, m), n>=>m=0 (Stirling1 triangle).
%Y A103720 Sequence in context: A098296 A037542 A037486 this_sequence A127806 A036929 
               A073053
%Y A103720 Adjacent sequences: A103717 A103718 A103719 this_sequence A103721 A103722 
               A103723
%K A103720 nonn,easy
%O A103720 0,2
%A A103720 Wolfdieter Lang (wolfdieter.lang_AT_physik_DOT_uni-karlsruhe_DOT_de), 
               Feb 15 2005

    
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Last modified December 6 22:55 EST 2009. Contains 170429 sequences.


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