# Greetings from The On-Line Encyclopedia of Integer Sequences! http://oeis.org/ Search: id:a029336 Showing 1-1 of 1 %I A029336 #9 Feb 28 2020 08:18:40 %S A029336 1,0,0,0,1,1,0,1,1,1,1,1,3,1,2,2,3,3,2,4,4,4,4,4,7,5,6,6,8,8,7,9,10, %T A029336 10,10,11,14,12,13,14,17,16,16,18,20,20,20,22,25,24,25,26,30,29,30,32, %U A029336 35,35,35,38,42,41,42,44,49 %N A029336 Expansion of 1/((1-x^4)*(1-x^5)*(1-x^7)*(1-x^12)). %H A029336 Index entries for linear recurrences with constant coefficients, signature (0,0,0,1,1,0,1,0,-1,0,-1,0,0,0,0,0,-1,0,-1,0,1,0,1,1,0,0,0,-1). %t A029336 CoefficientList[Series[1/((1-x^4)(1-x^5)(1-x^7)(1-x^12)),{x,0,70}],x] (* or *) LinearRecurrence[{0,0,0,1,1,0,1,0,-1,0,-1,0,0,0,0,0,-1,0,-1,0,1,0,1,1,0,0,0,-1},{1,0,0,0,1,1,0,1,1,1,1,1,3,1,2,2,3,3,2,4,4,4,4,4,7,5,6,6},70] (* _Harvey P. Dale_, Dec 15 2017 *) %o A029336 (PARI) Vec(1/((1-x^4)*(1-x^5)*(1-x^7)*(1-x^12)) + O(x^80)) \\ _Jinyuan Wang_, Feb 28 2020 %K A029336 nonn %O A029336 0,13 %A A029336 _N. J. A. Sloane_ # Content is available under The OEIS End-User License Agreement: http://oeis.org/LICENSE