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A074118
Largest power of 3 <= 10^n.
4
1, 9, 81, 729, 6561, 59049, 531441, 4782969, 43046721, 387420489, 3486784401, 94143178827, 847288609443, 7625597484987, 68630377364883, 617673396283947, 5559060566555523, 50031545098999707, 450283905890997363
OFFSET
0,2
COMMENTS
a(n)=3^d(n), with d(0)=0 and d(n)=A054965(n) if n>0. [Zak Seidov, Oct 01 2010]
MATHEMATICA
Table[3^Floor@Log[3, 10^n], {n, 0, 20}] (*Zak Seidov, Sep 29 2010*)
CROSSREFS
KEYWORD
nonn
AUTHOR
Amarnath Murthy, Aug 27 2002
EXTENSIONS
a(0)=1 and more terms from Zak Seidov, Sep 29 2010
STATUS
approved