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A043344 Numbers having four 2's in base 4. 0
170, 426, 554, 618, 650, 666, 674, 678, 680, 681, 683, 686, 698, 746, 938, 1194, 1450, 1578, 1642, 1674, 1690, 1698, 1702, 1704, 1705, 1707, 1710, 1722, 1770, 1962, 2090, 2154, 2186, 2202, 2210, 2214, 2216, 2217, 2219 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,1

LINKS

Table of n, a(n) for n=1..39.

CROSSREFS

Cf. A007090.

Sequence in context: A043771 A158221 A067781 * A045153 A045041 A063943

Adjacent sequences:  A043341 A043342 A043343 * A043345 A043346 A043347

KEYWORD

nonn,base

AUTHOR

Clark Kimberling

STATUS

approved

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Last modified October 23 08:40 EDT 2021. Contains 348211 sequences. (Running on oeis4.)