Numbers k such that 9*k = (k written backwards), k > 0.

Terms

a(0) =1089a(1) =10989a(2) =109989a(3) =1099989a(4) =10891089a(5) =10999989a(6) =108901089a(7) =109999989a(8) =1089001089a(9) =1098910989a(10) =1099999989a(11) =10890001089a(12) =10989010989a(13) =10999999989a(14) =108900001089a(15) =108910891089a(16) =109890010989a(17) =109989109989a(18) =109999999989