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Search: id:A045042
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A045042 Numbers n with property that in base 4 representation the numbers of 0's and 2's are 1 and 0, respectively. +0
1
4, 12, 17, 19, 20, 28, 49, 51, 52, 60, 69, 71, 77, 79, 81, 83, 84, 92, 113, 115, 116, 124, 197, 199, 205, 207, 209, 211, 212, 220, 241, 243, 244, 252, 277, 279, 285, 287, 309, 311, 317, 319, 325, 327, 333, 335, 337, 339, 340, 348 (list; graph; listen)
OFFSET

1,1

CROSSREFS

Sequence in context: A038242 A048661 A036047 this_sequence A134860 A047958 A111371

Adjacent sequences: A045039 A045040 A045041 this_sequence A045043 A045044 A045045

KEYWORD

nonn,base

AUTHOR

Clark Kimberling (ck6(AT)evansville.edu)

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Last modified December 10 12:37 EST 2009. Contains 170569 sequences.


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