A045275 Numbers whose base-5 representation contains exactly three 2's and one 3.

313, 317, 337, 437, 938, 942, 962, 1062, 1313, 1317, 1337, 1438, 1442, 1462, 1513, 1517, 1538, 1542, 1553, 1558, 1565, 1566, 1569, 1573, 1577, 1582, 1585, 1586, 1589, 1597, 1613, 1617, 1637, 1662, 1677, 1682, 1685, 1686

Offset

1,1

Links

Table of n, a(n) for n=1..38.

Mathematica

Select[Range[2000], DigitCount[#, 5, 2]==3&&DigitCount[#, 5, 3]==1&] (* Harvey P. Dale, Mar 15 2022 *)

Crossrefs

Cf. A007091.

Sequence in context: A234624 A292197 A083972 * A238057 A097023 A159574

Adjacent sequences: A045272 A045273 A045274 * A045276 A045277 A045278

Keyword

nonn,base

Author

Clark Kimberling

Status

approved