Numbers k such that k does not divide binomial(2*k-4, k-2).

Terms

a(0) =2a(1) =3a(2) =4a(3) =6a(4) =8a(5) =9a(6) =12a(7) =15a(8) =16a(9) =27a(10) =30a(11) =32a(12) =33a(13) =36a(14) =39a(15) =42a(16) =64a(17) =81a(18) =84a(19) =87a(20) =90a(21) =93a(22) =96a(23) =108a(24) =111a(25) =114a(26) =117a(27) =120a(28) =123a(29) =128