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A039591
Numbers whose base-6 representation has the same number of 2's, 4's and 5's.
0
0, 1, 3, 6, 7, 9, 18, 19, 21, 36, 37, 39, 42, 43, 45, 54, 55, 57, 101, 106, 108, 109, 111, 114, 115, 117, 126, 127, 129, 161, 176, 196, 206, 216, 217, 219, 222, 223, 225, 234, 235, 237, 252, 253, 255, 258, 259, 261, 270, 271, 273, 317, 322, 324, 325, 327, 330
OFFSET
1,3
MATHEMATICA
Select[Range[0, 400], DigitCount[#, 6, 2]==DigitCount[#, 6, 4]== DigitCount[ #, 6, 5]&] (* Harvey P. Dale, Nov 26 2018 *)
CROSSREFS
Cf. A007092.
Sequence in context: A287268 A191187 A310134 * A114082 A343218 A185339
KEYWORD
nonn,base,easy
STATUS
approved