Number of cyclic subgroups of the group (C_n)^7, where C_n is the cyclic group of order n.

Terms

a(0) =1a(1) =128a(2) =1094a(3) =8256a(4) =19532a(5) =140032a(6) =137258a(7) =528448a(8) =797891a(9) =2500096a(10) =1948718a(11) =9032064a(12) =5229044a(13) =17569024a(14) =21368008a(15) =33820736a(16) =25646168a(17) =102130048a(18) =49659542a(19) =161256192a(20) =150160252a(21) =249435904a(22) =154764794a(23) =578122112a(24) =305191407a(25) =669317632a(26) =581662904a(27) =1133202048