%I #8 Apr 17 2018 09:43:46
%S 0,0,0,0,0,1,1,2,2,3,3,4,4,5,6,6,7,8,8,9,10,10,11,12,12,13,14,15,15,
%T 16,17,18
%N Maximum number of 6's possible in an infinite Minesweeper grid with n mines.
%H Dmitry Kamenetsky, <a href="/A302930/a302930.txt">The first 32 solutions</a>
%H Wikipedia, <a href="https://en.wikipedia.org/wiki/Minesweeper_(video_game)">Minesweeper</a>.
%Y Cf. A047345, A302928, A302929, A302931.
%K nonn,more
%O 1,8
%A _Dmitry Kamenetsky_, Apr 16 2018