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A038103 Numbers n with property that n is a substring of its base 3 representation. 3
0, 1, 2, 10, 20, 21, 102, 110, 210, 211, 212, 220, 1011, 1112, 1121, 2022, 12101, 12102, 12112, 12122, 10121021, 10121022, 12222212, 102121110, 102121120, 200121022, 1001120220, 2011001102, 2012012221, 2100221021, 2102111111 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,3

LINKS

Giovanni Resta, Table of n, a(n) for n = 1..151 (terms < 10^18)

EXAMPLE

12101 = base 10 -> 121{12101}2 = base 3.

CROSSREFS

Cf. A038102-A038106, A228050-A228052, A227549.

Sequence in context: A317859 A009342 A306105 * A307254 A293725 A305448

Adjacent sequences:  A038100 A038101 A038102 * A038104 A038105 A038106

KEYWORD

nonn,base

AUTHOR

Patrick De Geest, Feb 15 1999.

STATUS

approved

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Last modified April 18 06:48 EDT 2019. Contains 322209 sequences. (Running on oeis4.)