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 A179063 #17 Feb 13 2018 18:14:17 %S A179063 0,0,0,0,0,0,0,40320,3265920,81648000,1097712000,9879408000, %T A179063 66784798080,363606122880,1669619952000,6678479808000,23828156352000, %U A179063 77203226580480,230333593351680,639815537088000,1669577821632000,4122835028928000 %N A179063 Number of non-attacking placements of 8 rooks on an n X n board. %H A179063 Andrew Howroyd, <a href="/A179063/b179063.txt">Table of n, a(n) for n = 1..200</a> %H A179063 Christopher R. H. Hanusa, T Zaslavsky, S Chaiken, <a href="http://arxiv.org/abs/1609.00853">A q-Queens Problem. IV. Queens, Bishops, Nightriders (and Rooks)</a>, arXiv preprint arXiv:1609.00853, a12016 %H A179063 <a href="/index/Rec#order_17">Index entries for linear recurrences with constant coefficients</a>, signature (17, -136, 680, -2380, 6188, -12376, 19448, -24310, 24310, -19448, 12376, -6188, 2380, -680, 136, -17, 1). %F A179063 a(n) = 8!*binomial(n,8)^2. %F A179063 G.f.: -40320*x^8*(x^8 +64*x^7 +784*x^6 +3136*x^5 +4900*x^4 +3136*x^3 +784*x^2 +64*x +1) / (x -1)^17. - _Colin Barker_, Jan 08 2013 %o A179063 (PARI) a(n) = 8!*binomial(n, 8)^2 \\ _Andrew Howroyd_, Feb 13 2018 %Y A179063 Column k=8 of A144084. %Y A179063 Cf. A179062 (7 rooks), A179064 (9 rooks). %K A179063 easy,nonn %O A179063 1,8 %A A179063 _Thomas Zaslavsky_, Jun 27 2010