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Monotonic ordering of nonnegative differences 5^i-3^j, for 40>=i>=0, j>=0.
3

%I #6 Oct 21 2019 14:48:35

%S 0,2,4,16,22,24,44,98,116,122,124,382,544,598,616,622,624,938,2396,

%T 2882,3044,3098,3116,3122,3124,9064,13438,14896,15382,15544,15598,

%U 15616,15622,15624,19076,58442,71564,75938,77396,77882,78044,78098,78116,78122,78124

%N Monotonic ordering of nonnegative differences 5^i-3^j, for 40>=i>=0, j>=0.

%t c = 5; d = 3; t[i_, j_] := c^i - d^j;

%t u = Table[t[i, j], {i, 0, 40}, {j, 0, i*Log[d, c]}];

%t v = Union[Flatten[u ]]

%Y Cf. A192149.

%K nonn

%O 1,2

%A _Clark Kimberling_, Jun 24 2011