A043516 Numbers having four 6's in base 10.

6666, 16666, 26666, 36666, 46666, 56666, 60666, 61666, 62666, 63666, 64666, 65666, 66066, 66166, 66266, 66366, 66466, 66566, 66606, 66616, 66626, 66636, 66646, 66656, 66660, 66661, 66662, 66663, 66664, 66665, 66667

Offset

1,1

Links

Daniel Starodubtsev, Table of n, a(n) for n = 1..10000

Mathematica

Select[Range[70000], DigitCount[#, 10, 6]==4&] (* Harvey P. Dale, Sep 17 2023 *)

Crossrefs

Subsequence of A011536.

Sequence in context: A186086 A236733 A015310 * A046410 A326811 A098936

Adjacent sequences: A043513 A043514 A043515 * A043517 A043518 A043519

Keyword

nonn,base

Author

Clark Kimberling

Status

approved