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A045234
Numbers whose base-5 representation contains no 1's and exactly two 3's.
0
18, 68, 78, 88, 90, 92, 94, 98, 118, 268, 318, 328, 338, 340, 342, 344, 348, 368, 378, 388, 390, 392, 394, 398, 428, 438, 440, 442, 444, 448, 450, 452, 454, 460, 462, 464, 470, 472, 474, 478, 488, 490, 492, 494, 498, 518, 568
OFFSET
1,1
MATHEMATICA
Select[Range[600], DigitCount[#, 5, 1]==0&&DigitCount[#, 5, 3]==2&] (* Harvey P. Dale, Oct 31 2011 *)
CROSSREFS
Cf. A007091.
Sequence in context: A044537 A143859 A063523 * A158056 A304061 A214491
KEYWORD
nonn,base
STATUS
approved