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Search: id:A127122
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%I A127122
%S A127122 1,3,4,8,4,19,18,4,20,14,64,38
%N A127122 Row limit of A127121.
%C A127122 Function for a partition P with maximum part size k, the number of endofunctions 
               with indegree partition P + [m] for any m > k. Larger values of m 
               just add additional points with empty preimage that map to the element 
               with indegree m. Partitions are in Mathematica order.
%e A127122 The fifth partition in Mathematica order is [2,1]. The number of endofunctions 
               with indegree partitions [3,2,1] is 19 (likewise for [4,2,1], [5,
               2,1], etc.), so a(5) = 19.
%e A127122 The triangle starts:
%e A127122 1
%e A127122 3
%e A127122 4 8
%e A127122 4 19 18
%e A127122 4 20 14 64 38
%Y A127122 Sequence in context: A154743 A020812 A021291 this_sequence A086850 A050274 
               A057926
%Y A127122 Adjacent sequences: A127119 A127120 A127121 this_sequence A127123 A127124 
               A127125
%K A127122 more,nonn,tabf
%O A127122 0,2
%A A127122 Franklin T. Adams-Watters (FrankTAW(AT)Netscape.net), Jan 05 2007

    
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Last modified December 6 13:15 EST 2009. Contains 170429 sequences.


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