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A192151 Monotonic ordering of nonnegative differences 3^i-6^j, for 40>= i>=0, j>=0. 3
0, 2, 3, 8, 21, 26, 27, 45, 75, 80, 207, 237, 242, 513, 693, 723, 728, 891, 1971, 2151, 2181, 2186, 5265, 6345, 6525, 6555, 6560, 11907, 12393, 18387, 19467, 19647, 19677, 19682, 51273, 57753, 58833, 59013, 59043, 59048, 130491, 169371, 175851, 176931 (list; graph; refs; listen; history; text; internal format)
OFFSET
1,2
LINKS
MATHEMATICA
c = 3; d = 6; 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. A192152.
Sequence in context: A108125 A175490 A118854 * A137652 A185381 A251608
KEYWORD
nonn
AUTHOR
Clark Kimberling, Jun 24 2011
STATUS
approved

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Last modified March 28 18:04 EDT 2024. Contains 371254 sequences. (Running on oeis4.)