Number of 8 X 8 binary matrices with n=0..64 ones up to row and column permutations.

Terms

a(0) =1a(1) =1a(2) =3a(3) =6a(4) =16a(5) =34a(6) =90a(7) =211a(8) =558a(9) =1371a(10) =3601a(11) =9209a(12) =24110a(13) =61740a(14) =157559a(15) =390832a(16) =946490a(17) =2206364a(18) =4948194a(19) =10591141a(20) =21606125a(21) =41821936a(22) =76738813a(23) =133157386a(24) =218402867a(25) =338187004a(26) =494330780a(27) =681660841a(28) =886842587a(29) =1088201827