Numbers k that are multiples of the reversal of k-1.

Terms

a(0) =2a(1) =11a(2) =42a(3) =74a(4) =101a(5) =794a(6) =1001a(7) =7994a(8) =9101a(9) =9321a(10) =10001a(11) =73001a(12) =79994a(13) =100001a(14) =340001a(15) =735222a(16) =799994a(17) =1000001a(18) =3070001a(19) =7999994a(20) =9382712a(21) =9910001a(22) =10000001a(23) =73000001a(24) =79000001a(25) =79999994a(26) =100000001a(27) =361300001a(28) =799999994a(29) =1000000001