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Search: id:A045121
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A045121 Numbers n with property that in base 4 representation the numbers of 1's and 3's are 2 and 2, respectively. +0
1
95, 119, 125, 215, 221, 245, 287, 311, 317, 335, 367, 371, 379, 380, 382, 415, 439, 445, 455, 461, 467, 475, 476, 478, 487, 493, 497, 500, 502, 505, 607, 631, 637, 727, 733, 757, 791, 797, 821, 839, 845, 851, 859, 860, 862, 871 (list; graph; listen)
OFFSET

1,1
CROSSREFS

Sequence in context: A055467 A057654 A046005 this_sequence A057874 A112135 A074237

Adjacent sequences: A045118 A045119 A045120 this_sequence A045122 A045123 A045124

KEYWORD

nonn,base

AUTHOR

Clark Kimberling (ck6(AT)evansville.edu)

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Last modified December 6 22:55 EST 2009. Contains 170429 sequences.

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