Moving the rightmost digit of a number to place it furthest to the left adds 18 to the number.

Terms

a(0) =13a(1) =24a(2) =35a(3) =46a(4) =57a(5) =68a(6) =79a(7) =202a(8) =313a(9) =424a(10) =535a(11) =646a(12) =757a(13) =868a(14) =979a(15) =1091a(16) =2202a(17) =3313a(18) =4424a(19) =5535a(20) =6646a(21) =7757a(22) =8868a(23) =9979a(24) =11091a(25) =22202a(26) =33313a(27) =44424a(28) =55535a(29) =66646