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%I #15 Feb 19 2018 18:08:13
%S 1,1,2,2,3,3,4,4,5,5,7,8,10,11,13,14,16,17,19,20,23,25,29,31,35,37,41,
%T 43,47,49,54,57,63,67,73,77,83,87,93,97,104,109,117,123,132,138,147,
%U 153,162,168,178,185,196,204
%N Expansion of 1/((1-x)(1-x^2)(1-x^10)(1-x^11)).
%C a(n) is the number of partitions of n into parts 1, 2, 10, and 11. - _Joerg Arndt_, May 13 2017
%H Matthew House, <a href="/A029030/b029030.txt">Table of n, a(n) for n = 0..10000</a>
%H <a href="/index/Rec#order_24">Index entries for linear recurrences with constant coefficients</a>, signature (1,1,-1,0,0,0,0,0,0,1,0,-2,0,1,0,0,0,0,0,0,-1,1,1,-1).
%F a(n) = a(n-1) + a(n-2) - a(n-3) + a(n-10) - 2*a(n-12) + a(n-14) - a(n-21) + a(n-22) + a(n-23) - a(n-24). - _Matthew House_, May 07 2017
%t CoefficientList[Series[1/((1-x)(1-x^2)(1-x^10)(1-x^11)),{x,0,60}],x] (* _Harvey P. Dale_, Mar 13 2013 *)
%K nonn
%O 0,3
%A _N. J. A. Sloane_
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