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A045284 Numbers whose base-5 representation contains exactly one 2 and three 4's. 0
374, 574, 614, 622, 999, 1199, 1239, 1247, 1374, 1499, 1749, 1774, 1799, 1849, 1854, 1859, 1869, 1870, 1871, 1873, 2249, 2449, 2489, 2497, 2574, 2614, 2622, 2699, 2739, 2747, 2774, 2799, 2849, 2854, 2859, 2869, 2870 (list; graph; refs; listen; history; text; internal format)
OFFSET
1,1
LINKS
MATHEMATICA
Select[Range[3000], DigitCount[#, 5, 2]==1&&DigitCount[#, 5, 4]==3&] (* Harvey P. Dale, Oct 12 2017 *)
CROSSREFS
Cf. A007091.
Sequence in context: A108844 A025336 A025328 * A210885 A364009 A093237
KEYWORD
nonn,base
AUTHOR
STATUS
approved

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Last modified May 24 06:28 EDT 2024. Contains 372772 sequences. (Running on oeis4.)