6-dimensional centered cube numbers.

Terms

a(0) =1a(1) =65a(2) =793a(3) =4825a(4) =19721a(5) =62281a(6) =164305a(7) =379793a(8) =793585a(9) =1531441a(10) =2771561a(11) =4757545a(12) =7812793a(13) =12356345a(14) =18920161a(15) =28167841a(16) =40914785a(17) =58149793a(18) =81058105a(19) =111045881a(20) =149766121a(21) =199146025a(22) =261415793a(23) =339138865a(24) =435243601a(25) =553056401a(26) =696336265a(27) =869310793a(28) =1076713625a(29) =1323823321