a(n) = 8^n mod n^8.

Terms

a(0) =0a(1) =64a(2) =512a(3) =4096a(4) =32768a(5) =262144a(6) =2097152a(7) =0a(8) =5077565a(9) =73741824a(10) =15579352a(11) =352387072a(12) =769038655a(13) =195124224a(14) =1009588832a(15) =0a(16) =4384458125a(17) =2836131328a(18) =9009163584a(19) =7006846976a(20) =33653509289a(21) =41376995328a(22) =17808619293a(23) =26138902528a(24) =11605068943a(25) =200037316608a(26) =161669290688