A043598 Numbers whose base-4 representation has exactly 7 runs.

4369, 4370, 4371, 4376, 4377, 4379, 4380, 4381, 4382, 4385, 4386, 4387, 4388, 4390, 4391, 4396, 4397, 4398, 4401, 4402, 4403, 4404, 4406, 4407, 4408, 4409, 4411, 4484, 4486, 4487, 4488, 4489, 4491, 4492, 4493, 4494

Offset

1,1

Links

Table of n, a(n) for n=1..36.

Crossrefs

Cf. A007090.

Sequence in context: A217345 A140937 A327789 * A043843 A043857 A043865

Adjacent sequences: A043595 A043596 A043597 * A043599 A043600 A043601

Keyword

nonn,base

Author

Clark Kimberling

Status

approved