Number of ordered triples (w,x,y) with all terms in {1,...,n} and w^3 >= x^3 + y^3.

Terms

a(0) =0a(1) =0a(2) =1a(3) =5a(4) =14a(5) =29a(6) =53a(7) =88a(8) =134a(9) =195a(10) =270a(11) =362a(12) =473a(13) =605a(14) =762a(15) =941a(16) =1147a(17) =1380a(18) =1644a(19) =1941a(20) =2268a(21) =2632a(22) =3031a(23) =3471a(24) =3948a(25) =4471a(26) =5037a(27) =5646a(28) =6306a(29) =7011