A192155 Monotonic ordering of nonnegative differences 3^i-8^j, for 40>= i>=0, j>=0.

0, 1, 2, 8, 17, 19, 26, 73, 80, 179, 217, 235, 242, 665, 721, 728, 1675, 2123, 2179, 2186, 2465, 6049, 6497, 6553, 6560, 15587, 19171, 19619, 19675, 19682, 26281, 54953, 58537, 58985, 59041, 59048, 144379, 173051, 176635, 177083, 177139, 177146, 269297

Offset

1,3

Links

Table of n, a(n) for n=1..43.

Mathematica

c = 3; d = 8; t[i_, j_] := c^i - d^j;
u = Table[t[i, j], {i, 0, 40}, {j, 0, i*Log[d, c]}];
v = Union[Flatten[u ]]

Crossrefs

Cf. A192156.

Sequence in context: A279243 A162218 A103086 * A131362 A370854 A284395

Adjacent sequences: A192152 A192153 A192154 * A192156 A192157 A192158

Keyword

nonn

Author

Clark Kimberling, Jun 24 2011

Status

approved