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A043610
Numbers whose base-6 representation has exactly 2 runs.
0
6, 8, 9, 10, 11, 12, 13, 15, 16, 17, 18, 19, 20, 22, 23, 24, 25, 26, 27, 29, 30, 31, 32, 33, 34, 36, 42, 44, 45, 46, 47, 50, 57, 64, 71, 72, 79, 84, 85, 87, 88, 89, 93, 100, 107, 108, 115, 122, 126, 127, 128, 130, 131, 136, 143, 144, 151
OFFSET
1,1
MATHEMATICA
Select[Range[200], Length[Split[IntegerDigits[#, 6]]]==2&] (* Harvey P. Dale, Nov 18 2023 *)
CROSSREFS
Cf. A007092.
Sequence in context: A210447 A135558 A031951 * A043695 A076517 A138103
KEYWORD
nonn,base
STATUS
approved