The number of numbers [ [ ix ]jx ] that equal n, where i >= 1, j >= 1 and x=sqrt(3).

Terms

a(0) =1a(1) =0a(2) =1a(3) =0a(4) =2a(5) =1a(6) =0a(7) =2a(8) =0a(9) =3a(10) =0a(11) =1a(12) =2a(13) =0a(14) =2a(15) =0a(16) =3a(17) =0a(18) =1a(19) =4a(20) =0a(21) =2a(22) =0a(23) =1a(24) =4a(25) =0a(26) =2a(27) =0a(28) =2a(29) =0