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A037079
In ternary expansion of n, reading from left to right, digits occur in order ...,0,1,2,0,1,2,...
1
0, 1, 2, 5, 6, 15, 19, 46, 59, 140, 177, 420, 532, 1261, 1598, 3785, 4794, 11355, 14383, 34066, 43151, 102200, 129453, 306600, 388360, 919801, 1165082, 2759405, 3495246, 8278215, 10485739, 24834646, 31457219, 74503940, 94371657
OFFSET
0,3
EXAMPLE
46 = 1201 (base 3) passes the test.
CROSSREFS
KEYWORD
nonn,base,easy
AUTHOR
EXTENSIONS
More terms from Erich Friedman
STATUS
approved