a(n) = lcm(n, R(n)), where R(n) (A004086) = digit reversal of n.

Terms

a(0) =1a(1) =2a(2) =3a(3) =4a(4) =5a(5) =6a(6) =7a(7) =8a(8) =9a(9) =10a(10) =11a(11) =84a(12) =403a(13) =574a(14) =255a(15) =976a(16) =1207a(17) =162a(18) =1729a(19) =20a(20) =84a(21) =22a(22) =736a(23) =168a(24) =1300a(25) =806a(26) =216a(27) =1148a(28) =2668a(29) =30