A043644 Numbers whose base-10 representation has exactly 8 runs.

10101010, 10101012, 10101013, 10101014, 10101015, 10101016, 10101017, 10101018, 10101019, 10101020, 10101021, 10101023, 10101024, 10101025, 10101026, 10101027, 10101028, 10101029, 10101030, 10101031, 10101032

Offset

1,1

Links

Table of n, a(n) for n=1..21.

Crossrefs

Sequence in context: A017469 A017601 A186173 * A262556 A155514 A133595

Adjacent sequences: A043641 A043642 A043643 * A043645 A043646 A043647

Keyword

nonn,base

Author

Clark Kimberling

Status

approved