A341292 - OEIS

%I #17 Feb 10 2021 21:38:30

%S 1,3,4,6,7,10,11,13,14,17,17,19,20,23,24,26,27,30,31,33,34,37,38,40,

%T 41,44,44,46,47,50,51,53,54,56,57,59,60,63,64,66,67,70,70,72,73,76,77,

%U 79,80,83,84,86,87,90,91,93,94,97,97,99,100,103,104,106,107

%N Number of tiles which are n tiles away from the tile at the origin in the tiling discussed in A341291.

%C Mark the tile at the origin with the label 0, mark the tiles that share an edge with it with the label 1, the next layer with label 2, and so on. a(n) is the number of tiles with label n.

%H Rémy Sigrist, <a href="/A341292/b341292.txt">Table of n, a(n) for n = 0..2500</a>

%H Rémy Sigrist, <a href="/A341292/a341292.gp.txt">PARI program for A341292</a>

%H Rémy Sigrist, <a href="/A341292/a341292.png">Illustration of initial terms</a>

%H Rémy Sigrist, <a href="/A341292/a341292_1.png">Colored representation of the tiles at distance < 500</a> (where the color is a function of the distance)

%o (PARI) See Links section.

%Y Cf. A341291.

%K nonn

%O 0,2

%A _N. J. A. Sloane_, Feb 09 2021

%E More terms from _Rémy Sigrist_, Feb 10 2021