

A045811


In the list of divisors of n (in base 3), each digit 02 appears equally often.


1



20, 10022, 10202, 12002, 12020, 12200, 20012, 20102, 20120, 20201, 20210, 20220, 21002, 21200, 22002, 22010, 22020, 22100, 22200, 1210020, 1210022, 1212200, 1220100, 10222011, 12200220, 12202020, 12210210, 20010121, 20010212
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OFFSET

1,1


COMMENTS

E.g. divisors of 12200 are (1, 10, 100, 122, 1220, 12200); the numbers of digits (02) are [ 0(6),1(6),2(6) ]


LINKS

Table of n, a(n) for n=1..29.
N. Nomoto, In the list of divisors of n,...


CROSSREFS

Cf. A038564, A038565, A045812.
Sequence in context: A203308 A109122 A135420 * A086687 A173790 A028667
Adjacent sequences: A045808 A045809 A045810 * A045812 A045813 A045814


KEYWORD

easy,nonn,base


AUTHOR

Naohiro Nomoto


STATUS

approved



