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%I #16 Mar 07 2020 13:50:20
%S 1,4,6,5,14,10,11,23,16,18,21,24,19,29,46,44,30,31,58,36,33,43,41,39,
%T 40,79,78,83,47,91,57,62,56,54,61,63,59,66,115,65,73,72,75,76,131,144,
%U 92,84,81,71,82,87,164,100,172,106,104,174,179,182,105,101,191
%N Southwest spoke of spiral in A274640.
%H Alois P. Heinz, <a href="/A274929/b274929.txt">Table of n, a(n) for n = 0..1000</a>
%H F. Michel Dekking, Jeffrey Shallit, and N. J. A. Sloane, <a href="https://www.combinatorics.org/ojs/index.php/eljc/article/view/v27i1p52/8039">Queens in exile: non-attacking queens on infinite chess boards</a>, Electronic J. Combin., 27:1 (2020), #P1.52.
%Y Cf. A274640, A274641. The 8 spokes are A274924-A274931.
%K nonn
%O 0,2
%A _N. J. A. Sloane_, Jul 12 2016
%E More terms from _Alois P. Heinz_, Jul 12 2016
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