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A045272 Numbers whose base-5 representation contains exactly two 2's and two 3's. 0
318, 338, 342, 438, 442, 462, 943, 963, 967, 1063, 1067, 1087, 1318, 1338, 1342, 1443, 1463, 1467, 1518, 1543, 1578, 1583, 1590, 1591, 1594, 1598, 1618, 1638, 1642, 1663, 1667, 1678, 1683, 1690, 1691, 1694, 1698, 1702 (list; graph; refs; listen; history; text; internal format)
OFFSET
1,1
LINKS
MATHEMATICA
Select[Range[2000], DigitCount[#, 5, 2]==DigitCount[#, 5, 3]==2&] (* Harvey P. Dale, Dec 11 2017 *)
CROSSREFS
Cf. A007091.
Sequence in context: A252247 A323327 A323328 * A359012 A278131 A075153
KEYWORD
nonn,base
AUTHOR
STATUS
approved

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Last modified May 20 23:58 EDT 2024. Contains 372720 sequences. (Running on oeis4.)