Fourth powers: a(n) = n^4.

Terms

a(0) =0a(1) =1a(2) =16a(3) =81a(4) =256a(5) =625a(6) =1296a(7) =2401a(8) =4096a(9) =6561a(10) =10000a(11) =14641a(12) =20736a(13) =28561a(14) =38416a(15) =50625a(16) =65536a(17) =83521a(18) =104976a(19) =130321a(20) =160000a(21) =194481a(22) =234256a(23) =279841a(24) =331776a(25) =390625a(26) =456976a(27) =531441a(28) =614656a(29) =707281