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A055892 Also aperiodic partitions of n into k parts 3

%I #5 Mar 30 2012 17:37:11

%S 1,1,0,1,1,0,1,1,1,0,1,2,2,1,0,1,2,2,1,1,0,1,3,4,3,2,1,0,1,3,5,3,3,1,

%T 1,0,1,4,6,6,5,2,2,1,0,1,4,8,7,6,3,3,1,1,0,1,5,10,11,10,7,5,3,2,1,0,1,

%U 5,11,12,13,7,7,3,2,1,1,0,1,6,14,18,18,14,11,7,5,3,2,1,0,1,6,16,20,23

%N Also aperiodic partitions of n into k parts

%H N. J. A. Sloane, <a href="/transforms.txt">Transforms</a>

%F Moebius transform of partition triangle A008284.

%e 1; 1,0; 1,1,0; 1,1,1,0; 1,2,2,1,0; ...

%e For n=6, 2+2+1+1 is periodic because it can be written 2*(2+1), similarly 1+1+1+1+1+1, 3+3 and 2+2+2.

%Y Row sums give A000837. Cf. A055893.

%K nonn,tabl

%O 1,12

%A _Christian G. Bower_, Jun 09 2000

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Last modified April 23 02:53 EDT 2024. Contains 371906 sequences. (Running on oeis4.)