8th powers written backwards.

Terms

a(0) =0a(1) =1a(2) =652a(3) =1656a(4) =63556a(5) =526093a(6) =6169761a(7) =1084675a(8) =61277761a(9) =12764034a(10) =1a(11) =188853412a(12) =696189924a(13) =127037518a(14) =6509875741a(15) =5260982652a(16) =6927694924a(17) =1447575796a(18) =67506991011a(19) =14036538961a(20) =652a(21) =16395822873a(22) =63537857845a(23) =18258901387a(24) =671413570011a(25) =526098785251