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%I #15 Mar 07 2020 13:50:20
%S 1,4,6,3,12,14,15,18,20,26,25,27,21,29,22,41,32,24,36,33,46,28,42,55,
%T 50,62,60,71,69,74,54,80,82,47,44,78,91,49,98,93,79,59,86,90,109,70,
%U 101,77,120,119,97,130,118,72,67,136,131,83,141,94,124,153,139
%N North spoke of spiral in A274640.
%H Alois P. Heinz, <a href="/A274926/b274926.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