Fourth powers containing no pair of consecutive equal digits.

Terms

a(0) =0a(1) =1a(2) =16a(3) =81a(4) =256a(5) =625a(6) =1296a(7) =2401a(8) =4096a(9) =6561a(10) =14641a(11) =20736a(12) =28561a(13) =38416a(14) =50625a(15) =83521a(16) =104976a(17) =130321a(18) =234256a(19) =279841a(20) =390625a(21) =456976a(22) =614656a(23) =707281a(24) =923521a(25) =1048576a(26) =1679616a(27) =1874161a(28) =2085136a(29) =2825761