Smallest palindrome greater than n in bases n and n+1.

Terms

a(0) =6643a(1) =10a(2) =46a(3) =67a(4) =92a(5) =121a(6) =154a(7) =191a(8) =232a(9) =277a(10) =326a(11) =379a(12) =436a(13) =497a(14) =562a(15) =631a(16) =704a(17) =781a(18) =862a(19) =947a(20) =1036a(21) =1129a(22) =1226a(23) =1327a(24) =1432a(25) =1541a(26) =1654a(27) =1771a(28) =1892a(29) =2017