Number of ordered triples (w,x,y) with all terms in {1,...,n} and 2w^3>=x^3+y^3.

Terms

a(0) =1a(1) =5a(2) =14a(3) =30a(4) =57a(5) =99a(6) =156a(7) =230a(8) =323a(9) =441a(10) =588a(11) =762a(12) =965a(13) =1199a(14) =1476a(15) =1792a(16) =2149a(17) =2547a(18) =2990a(19) =3488a(20) =4039a(21) =4643a(22) =5300a(23) =6012a(24) =6797a(25) =7645a(26) =8558a(27) =9540a(28) =10591a(29) =11729