Number of binary [ n,8 ] codes of dimension <= 8 without zero columns.

A034342

Number of binary [ n,8 ] codes of dimension <= 8 without zero columns.

Terms

    a(0) =1a(1) =2a(2) =4a(3) =8a(4) =16a(5) =36a(6) =80a(7) =194a(8) =505a(9) =1439a(10) =4559a(11) =16580a(12) =70491a(13) =361339a(14) =2278637a(15) =17745061a(16) =166540680a(17) =1794040168a(18) =20987476447a(19) =254684454328

External references