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A031481 Numbers whose base-6 representation has 2 fewer 0's than 5's. 1
35, 71, 107, 143, 179, 191, 197, 203, 209, 211, 212, 213, 214, 287, 323, 359, 395, 407, 413, 419, 425, 427, 428, 429, 430, 503, 539, 575, 611, 623, 629, 635, 641, 643, 644, 645, 646, 719, 755, 791, 827, 839, 845, 851, 857, 859 (list; graph; refs; listen; history; text; internal format)
OFFSET
1,1
LINKS
MATHEMATICA
Select[Range[1000], DigitCount[#, 6, 0]+2==DigitCount[#, 6, 5]&] (* Harvey P. Dale, Oct 15 2021 *)
CROSSREFS
Cf. A007092.
Sequence in context: A146207 A135802 A043390 * A044137 A350055 A044518
KEYWORD
nonn,base
AUTHOR
STATUS
approved

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Last modified March 1 12:27 EST 2024. Contains 370433 sequences. (Running on oeis4.)