Greatest k such that binomial(k,n) has fewer than n distinct prime factors.

Terms

a(0) =1a(1) =3a(2) =8a(3) =14a(4) =32a(5) =62a(6) =87a(7) =169a(8) =132a(9) =367a(10) =389a(11) =510a(12) =394a(13) =512a(14) =512a(15) =1880a(16) =1880a(17) =1882a(18) =2099a(19) =1879a(20) =1885a(21) =2102a(22) =3470a(23) =3470a(24) =4805a(25) =4806a(26) =4806a(27) =3475a(28) =4806a(29) =4938