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Search: id:A135110
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A135110 Numbers such that the digital sum base 2 and the digitial sum base 10 are in a ratio of 2:10. +0
12
32, 69, 136, 168, 276, 389, 514, 546, 596, 640, 672, 785, 848, 1284, 1289, 1298, 1793, 1798, 1856, 1888, 2058, 2080, 2184, 2369, 2562, 2594, 2698, 2896, 3089, 3589, 4164, 4169, 4178, 4196, 4353, 4358, 4376, 4385, 4416, 4448, 4484, 4489, 4498, 4628, 4673 (list; graph; listen)
OFFSET

1,1

EXAMPLE

a(1)=32, since ds_2(32):ds_10(32)=1:5=2:10.

CROSSREFS

Cf. A000040, A007953, A054899, A131451, A133620, A133900, A134599.

Sequence in context: A044515 A153981 A100017 this_sequence A101539 A106700 A104026

Adjacent sequences: A135107 A135108 A135109 this_sequence A135111 A135112 A135113

KEYWORD

nonn

AUTHOR

Hieronymus Fischer (Hieronymus.Fischer(AT)gmx.de), Dec 24 2007

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Last modified November 25 20:09 EST 2009. Contains 167514 sequences.


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