Decimal part of a(n)^(1/2) starts with n (squares excluded).

Terms

a(0) =26a(1) =10a(2) =5a(3) =11a(4) =2a(5) =21a(6) =7a(7) =3a(8) =8a(9) =35a(10) =199a(11) =83a(12) =17a(13) =124a(14) =51a(15) =173a(16) =10a(17) =201a(18) =67a(19) =27a(20) =149a(21) =52a(22) =126a(23) =5a(24) =18a(25) =541a(26) =127a(27) =86a(28) =53a(29) =28