Powers of sqrt(10) rounded to nearest integer.

Terms

a(0) =1a(1) =3a(2) =10a(3) =32a(4) =100a(5) =316a(6) =1000a(7) =3162a(8) =10000a(9) =31623a(10) =100000a(11) =316228a(12) =1000000a(13) =3162278a(14) =10000000a(15) =31622777a(16) =100000000a(17) =316227766a(18) =1000000000a(19) =3162277660a(20) =10000000000a(21) =31622776602a(22) =100000000000a(23) =316227766017a(24) =1000000000000