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 A220302 #11 Mar 16 2023 13:40:46 %S A220302 1,256,246098,315981452,445550465628,648782777031100, %T A220302 955411617212520670,1412555471061355121760,2091366508168264152856116, %U A220302 3097923464622249063718465240,4589736231595259523509695756270,6800359836887612382212923755420792 %N A220302 Number of ways to cut a 9 X n rectangle into rectangles with integer sides. %H A220302 Alois P. Heinz, <a href="/A220302/b220302.txt">Table of n, a(n) for n = 0..100</a> %H A220302 David A. Klarner and Spyros S. Magliveras, <a href="https://doi.org/10.1016/S0195-6698(88)80062-3">The number of tilings of a block with blocks</a>, European Journal of Combinatorics 9 (1988), 317-330. %H A220302 Joshua Smith and Helena Verrill, <a href="/A116694/a116694.pdf">On dividing rectangles into rectangles</a> %Y A220302 Column m=9 of A116694. %K A220302 nonn %O A220302 0,2 %A A220302 _Alois P. Heinz_, Dec 10 2012