a(n) = least k such that if 1<=h<=n then T(n,k)>=T(n,h), T given by A008284.

Terms

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