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A069653 Smallest n-digit number with only prime divisors 2 or 3 (i.e., of the form 2^a * 3^b). 1
1, 12, 108, 1024, 10368, 104976, 1048576, 10077696, 100663296, 1019215872, 10319560704, 103079215104, 1004193907488, 10030613004288, 100192997081088, 1014454095446016, 10133099161583616, 100063090197999414 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,2

LINKS

Table of n, a(n) for n=1..18.

CROSSREFS

Cf. A069055.

Sequence in context: A037602 A037707 A140317 * A155608 A228013 A225779

Adjacent sequences:  A069650 A069651 A069652 * A069654 A069655 A069656

KEYWORD

nonn,base

AUTHOR

Amarnath Murthy, Apr 04 2002

EXTENSIONS

More terms from Sascha Kurz, Apr 08 2002

STATUS

approved

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Last modified November 12 17:06 EST 2019. Contains 329058 sequences. (Running on oeis4.)