Search: id:A110624
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%I A110624
%S A110624 2,148,2159,16746
%N A110624 Column 13 of array illustrated in A089574 and related to A034261.
%C A110624 The 77 applicable partitions range from n = 20 through n=26 with the 
               following frequency distribution: 2, 9, 16, 15, 14, 9 and 12.
%e A110624 A110624(1) = 2 because the two relevant partitions of 20 are 4+4+4+4+4 
               and 5+5+5+5 and can not be permuted.
%e A110624 A110624(2) = 148 because at n = 21 the relevant partitions can be permuted 
               in 20 plus 128 = 148 ways.
%e A110624 The 20 ways are apparent from A034261 by observing that 9 + 11 = 20 in 
               the subsequences 1,9,39,... and 1,11,56,...
%e A110624 and the 128 ways result from examining the nine partitions of n = 21 
               having 3,31,32,33,7,211,221,311 and 411 degrees.
%e A110624 A110624(4)= A110554(13) = 16746.
%Y A110624 Cf. A089574 A034261 A110554.
%Y A110624 Sequence in context: A074319 A071064 A014080 this_sequence A062596 A142415 
               A068987
%Y A110624 Adjacent sequences: A110621 A110622 A110623 this_sequence A110625 A110626 
               A110627
%K A110624 more,nonn
%O A110624 1,1
%A A110624 Alford Arnold (Alford1940(AT)aol.com), Aug 26 2005

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