Numbers n whose reversal is a multiple of the reversal of n+1.

Terms

a(0) =9a(1) =99a(2) =979a(3) =999a(4) =3199a(5) =3399a(6) =5439a(7) =6399a(8) =6529a(9) =6799a(10) =6999a(11) =8709a(12) =9999a(13) =27099a(14) =40999a(15) =51099a(16) =51199a(17) =52219a(18) =52999a(19) =57499a(20) =98899a(21) =99999a(22) =219699a(23) =521109a(24) =526549a(25) =549399a(26) =570099a(27) =570999a(28) =573499a(29) =578199