Start with 1 and repeatedly reverse the digits and add 73 to get the next term.

Terms

a(0) =1a(1) =74a(2) =120a(3) =94a(4) =122a(5) =294a(6) =565a(7) =638a(8) =909a(9) =982a(10) =362a(11) =336a(12) =706a(13) =680a(14) =159a(15) =1024a(16) =4274a(17) =4797a(18) =8047a(19) =7481a(20) =1920a(21) =364a(22) =536a(23) =708a(24) =880a(25) =161a(26) =234a(27) =505a(28) =578a(29) =948