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A043336 Numbers having four 0's in base 4. 0
256, 512, 768, 1025, 1026, 1027, 1028, 1032, 1036, 1040, 1056, 1072, 1088, 1152, 1216, 1280, 1536, 1792, 2049, 2050, 2051, 2052, 2056, 2060, 2064, 2080, 2096, 2112, 2176, 2240, 2304, 2560, 2816, 3073, 3074, 3075, 3076 (list; graph; refs; listen; history; text; internal format)
OFFSET
1,1
LINKS
MATHEMATICA
Select[Range[4000], DigitCount[#, 4, 0]==4&] (* Harvey P. Dale, Nov 04 2015 *)
CROSSREFS
Cf. A007090.
Sequence in context: A271811 A255998 A309092 * A256822 A172422 A341887
KEYWORD
nonn,base
AUTHOR
STATUS
approved

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Last modified June 14 01:54 EDT 2024. Contains 373391 sequences. (Running on oeis4.)