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%I A061199
%S A061199 1,0,1,0,1,2,0,2,2,3,0,2,4,4,5,0,3,5,6,6,7,0,4,7,9,10,10,11,0,5,9,12,
%T A061199 13,14,14,15,0,6,13,16,19,20,21,21,22,0,8,16,22,25,27,28,29,29,30,0,10,
%U A061199 22,29,34,37,39,40,41,41,42,0,12,27,38,44,49,51,53,54,55,55,56,0,15,36
%N A061199 Upper right triangle where T(n,k), with k >= n, is number of partitions 
               of k where no part appears more than n times; also partitions of 
               k where no parts are multiples of (n+1).
%e A061199 Rows start (1,0,0,0,0,...), (1,1,2,2,...), (2,2,4,...), (3,4) etc. A(2,
               4)=4 since the possible partitions of 4 are on the first definition 
               (no term more than twice) 1+1+2, 2+2, 1+3, or 4 and on the second 
               definition (no term a multiple of 3) 1+1+1+1, 1+1+2, 2+2, or 4.
%Y A061199 Rows effectively include A000007, A000009, A000726, A035959. Main diagonal 
               is A000041. A061198 is the same table but includes cases where n>
               k.
%Y A061199 Sequence in context: A101276 A103863 A166395 this_sequence A144741 A103615 
               A159632
%Y A061199 Adjacent sequences: A061196 A061197 A061198 this_sequence A061200 A061201 
               A061202
%K A061199 nonn,tabl
%O A061199 0,6
%A A061199 Henry Bottomley (se16(AT)btinternet.com), Apr 20 2001

    
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Last modified November 27 22:38 EST 2009. Contains 167602 sequences.


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