OFFSET
1,2
COMMENTS
Conjectured to be finite and complete. See the OEIS wiki page for further information, references and links.
LINKS
M. F. Hasler, Zeroless powers, OEIS wiki, Mar 07 2014.
FORMULA
a(n) = 3^A030700(n).
MATHEMATICA
Select[3^Range[0, 100], DigitCount[#, 10, 0]==0&] (* Paolo Xausa, Oct 07 2023 *)
PROG
(PARI) for(n=0, 99, vecmin(digits(3^n))&& print1(3^n", "))
CROSSREFS
KEYWORD
nonn,base
AUTHOR
M. F. Hasler, Mar 07 2014
EXTENSIONS
Keyword:fini removed by Jianing Song, Jan 28 2023 as finiteness is only conjectured.
STATUS
approved