# Greetings from The On-Line Encyclopedia of Integer Sequences! http://oeis.org/ Search: id:a029357 Showing 1-1 of 1 %I A029357 #9 Jul 30 2015 23:14:53 %S A029357 1,0,0,0,1,0,1,0,1,0,2,1,2,0,2,1,3,1,3,1,4,2,5,2,5,2,6,3,7,3,8,4,9,5, %T A029357 10,5,11,6,12,7,14,8,15,9,17,10,18,11,20,12,22,14,24,15,26,17,28,18, %U A029357 30,20,33,22,35,24,38,26,41 %N A029357 Expansion of 1/((1-x^4)(1-x^6)(1-x^10)(1-x^11)). %H A029357 Index entries for linear recurrences with constant coefficients, signature (0, 0, 0, 1, 0, 1, 0, 0, 0, 0, 1, 0, 0, -1, -1, -1, -1, 0, 0, 1, 0, 0, 0, 0, 1, 0, 1, 0, 0, 0, -1). %F A029357 a(0)=1, a(1)=0, a(2)=0, a(3)=0, a(4)=1, a(5)=0, a(6)=1, a(7)=0, a(8)=1, a(9)=0, a(10)=2, a(11)=1, a(12)=2, a(13)=0, a(14)=2, a(15)=1, a(16)=3, a(17)=1, a(18)=3, a(19)=1, a(20)=4, a(21)=2, a(22)=5, a(23)=2, a(24)=5, a(25)=2, a(26)=6, a(27)=3, a(28)=7, a(29)=3, a(30)=8, a(n)=a(n-4)+ a(n-6)+ a(n-11)-a(n-14)-a(n-15)-a(n-16)-a(n-17)+a(n-20)+a(n-25)+a(n-27)- a(n-31). - _Harvey P. Dale_, Mar 03 2013 %t A029357 CoefficientList[Series[1/((1-x^4)(1-x^6)(1-x^10)(1-x^11)),{x,0,80}],x] (* or *) LinearRecurrence[{0, 0, 0, 1, 0, 1, 0, 0, 0, 0, 1, 0, 0, -1, -1, -1, -1, 0, 0, 1, 0, 0, 0, 0, 1, 0, 1, 0, 0, 0, -1}, {1, 0, 0, 0, 1, 0, 1, 0, 1, 0, 2, 1, 2, 0, 2, 1, 3, 1, 3, 1, 4, 2, 5, 2, 5, 2, 6, 3, 7, 3, 8}, 80] (* _Harvey P. Dale_, Mar 03 2013 *) %K A029357 nonn %O A029357 0,11 %A A029357 _N. J. A. Sloane_. # Content is available under The OEIS End-User License Agreement: http://oeis.org/LICENSE