A043684 - OEIS

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A043684

a(n) = (1/2)*(n-th number whose base-2 representation has exactly 8 runs).

2

85, 149, 165, 169, 170, 171, 173, 181, 213, 277, 293, 297, 298, 299, 301, 309, 325, 329, 330, 331, 333, 337, 338, 339, 340, 342, 343, 345, 346, 347, 349, 357, 361, 362, 363, 365, 373, 405, 421, 425, 426, 427, 429, 437, 469, 533

(list; graph; refs; listen; history; text; internal format)

OFFSET

1,1

LINKS

Table of n, a(n) for n=1..46.

CROSSREFS

Sequence in context: A239527 A029471 A083750 * A043574 A043739 A043753

Adjacent sequences: A043681 A043682 A043683 * A043685 A043686 A043687

KEYWORD

nonn,base

AUTHOR

Clark Kimberling

STATUS

approved