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A135121 Numbers such that the digital sum base 2 and the digital sum base 3 and the digital sum base 5 all are equal. 3
0, 1, 6, 7, 10, 11, 60, 61, 180, 181, 285, 300, 301, 575, 687, 754, 826, 827, 882, 883, 900, 901, 910, 911, 1254, 1305, 1311, 1326, 1327, 1335, 1377, 1383, 1386, 1387, 1395, 1431, 1506, 1507, 1532, 1626, 1627, 1650, 1651, 1890, 1891, 1955, 2013, 2036, 2040 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,3

LINKS

Stanislav Sykora, Table of n, a(n) for n = 1..10000

EXAMPLE

a(2)=6, since ds_2(6)=ds_3(6)=ds_5(6), where ds_x=digital sum base x.

CROSSREFS

Cf. A007953, A054899, A131451, A133620, A133900, A134599, A135100, A135110, A135120, A037308, A212222.

Sequence in context: A085267 A118957 A037303 * A083133 A101972 A102727

Adjacent sequences:  A135118 A135119 A135120 * A135122 A135123 A135124

KEYWORD

nonn,base

AUTHOR

Hieronymus Fischer, Dec 31 2007

EXTENSIONS

Added 0, Stanislav Sykora, May 06 2012

STATUS

approved

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Last modified April 24 10:30 EDT 2014. Contains 240983 sequences.