a(n) = Product_{i=0..7} floor((n+i)/8).

Terms

a(0) =0a(1) =0a(2) =0a(3) =0a(4) =0a(5) =0a(6) =0a(7) =0a(8) =1a(9) =2a(10) =4a(11) =8a(12) =16a(13) =32a(14) =64a(15) =128a(16) =256a(17) =384a(18) =576a(19) =864a(20) =1296a(21) =1944a(22) =2916a(23) =4374a(24) =6561a(25) =8748a(26) =11664a(27) =15552a(28) =20736a(29) =27648