A039558 Numbers whose base-12 representation has the same nonzero number of 10's and 11's.

131, 142, 275, 286, 419, 430, 563, 574, 707, 718, 851, 862, 995, 1006, 1139, 1150, 1283, 1294, 1427, 1438, 1451, 1463, 1475, 1487, 1499, 1511, 1523, 1535, 1547, 1559, 1572, 1573, 1574, 1575, 1576, 1577, 1578, 1579, 1580, 1581, 1594, 1606

Offset

1,1

Links

Table of n, a(n) for n=1..42.

Mathematica

Select[Range[2000], DigitCount[#, 12, 10]==DigitCount[#, 12, 11]>0&] (* Harvey P. Dale, Nov 03 2024 *)

Crossrefs

Sequence in context: A139646 A139970 A159256 * A289519 A045164 A167845

Adjacent sequences: A039555 A039556 A039557 * A039559 A039560 A039561

Keyword

nonn,base,easy

Author

Olivier Gérard

Status

approved