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A295563 First row of array in A274528. 7

%I #17 Dec 04 2017 18:38:27

%S 0,2,1,5,3,4,9,10,12,7,13,17,6,19,18,8,11,23,25,22,24,28,15,14,34,30,

%T 37,39,36,38,40,16,42,41,46,45,44,51,26,20,21,50,57,52,59,49,55,61,63,

%U 62,66,65,67,72,71,58,73,27,76,75,69,70,29,86,31,82,83,32,33,88,87,91,90,35,97,92,95

%N First row of array in A274528.

%C Note this is not a list, this gives the Grundy-value at (0,n) of the Lonely Queens array A274528 regarded as a game.

%C It would be nice to have a formula or recurrence. Note that the first row of the analogous array corresponding to the Wythoff game, A004482, does have a simple formula.

%C The points seem to fall on or close to two lines, of slopes about 0.48 and 1.29 (what are these slopes?). See A295564, A295565, A295566, A295567 for the X- and Y-coordinates of the points on the two lines.

%H Rémy Sigrist, <a href="/A295563/b295563.txt">Table of n, a(n) for n = 0..99999</a> (terms 0..1999 from N. J. A. Sloane)

%H Rémy Sigrist, <a href="/A295563/a295563.gp.txt">PARI program for A295563</a>

%o (PARI) See Links section.

%Y Cf. A004482, A269526, A274528, A295564, A295565, A295566, A295567.

%Y Equals A274315 - 1.

%K nonn

%O 0,2

%A _N. J. A. Sloane_, Nov 29 2017

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Last modified April 25 01:35 EDT 2024. Contains 371964 sequences. (Running on oeis4.)