A192155 - OEIS

%I #6 Oct 21 2019 14:50:46

%S 0,1,2,8,17,19,26,73,80,179,217,235,242,665,721,728,1675,2123,2179,

%T 2186,2465,6049,6497,6553,6560,15587,19171,19619,19675,19682,26281,

%U 54953,58537,58985,59041,59048,144379,173051,176635,177083,177139,177146,269297

%N Monotonic ordering of nonnegative differences 3^i-8^j, for 40>= i>=0, j>=0.

%t c = 3; d = 8; 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. A192156.

%K nonn

%O 1,3

%A _Clark Kimberling_, Jun 24 2011