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A039379
Numbers whose base-9 representation has the same nonzero number of 3's and 5's.
0
32, 48, 113, 129, 194, 210, 248, 257, 266, 284, 288, 289, 290, 292, 294, 295, 296, 302, 311, 320, 356, 372, 408, 417, 426, 432, 433, 434, 436, 438, 439, 440, 444, 462, 471, 480, 518, 534, 599, 615, 680, 696, 761, 777, 842, 858, 923, 939, 977, 986, 995
OFFSET
1,1
MATHEMATICA
Select[Range[1000], DigitCount[#, 9, 3]==DigitCount[#, 9, 5]>0&] (* Harvey P. Dale, Jan 10 2021 *)
CROSSREFS
Cf. A007095.
Sequence in context: A348824 A175162 A114437 * A043202 A043982 A236330
KEYWORD
nonn,base,easy
STATUS
approved