This is a front-end for the Online Encyclopedia of Integer Sequences, made by Christian Perfect. The idea is to provide OEIS entries in non-ancient HTML, and then to think about how they're presented visually. The source code is on GitHub.
%I A053305 #13 Nov 16 2018 13:52:36
%S A053305 1,1,3,6,16,34,90,211,558,1371,3601,9209,24110,61740,157559,390832,
%T A053305 946490,2206364,4948194,10591141,21606125,41821936,76738813,133157386,
%U A053305 218402867,338187004,494330780,681660841,886842587,1088201827
%N A053305 Number of 8 X 8 binary matrices with n=0..64 ones up to row and column permutations.
%H A053305 Andrew Howroyd, <a href="/A053305/b053305.txt">Table of n, a(n) for n = 0..64</a>
%F A053305 a(n) = A049311(n) for n <= 8.
%F A053305 Sum_{n=0..64} a(n) = 14685630688 = A002724(8).
%o A053305 (PARI) \\ See A321609 for M.
%o A053305 vector(65, n, M(8, 8, n-1))
%Y A053305 Row 8 of A052371 and A321609.
%Y A053305 Cf. A049311, A002724.
%K A053305 fini,full,nonn
%O A053305 0,3
%A A053305 _Vladeta Jovovic_, Mar 05 2000