A155902 - OEIS

%I #8 Jul 06 2020 20:20:58

%S 0,1,2,4,5,7,8,10,11,12,14,15,17,18,20,21,22,24,25,27,28,30,31,32,34,

%T 35,37,38,40,41,43,44,45,47,48,50,51,53,54,55,57,58,60,61,63,64,65,67,

%U 68,70,71,73,74,76,77,78,80,81,83,84,86,87,88,90,91,93,94,96,97,98,100,101

%N Arises in Connell's game, a variation of Wythoff's Nim game.

%C Top row of Table 1, p.3, of Larsson.

%H Urban Larsson, <a href="http://arxiv.org/abs/0901.4683">Wythoff Nim Extensions and Certain Beatty Sequences</a>, arXiv:0901.4683 [math.CO], 2009-2010.

%F a(n) = floor(n*(sqrt(13)-1)/6) + n = floor(n*(sqrt(13)+5)/6).

%K easy,nonn

%O 0,3

%A _Jonathan Vos Post_, Jan 30 2009

%E More terms from _R. J. Mathar_, Mar 06 2009