login
A353142
Decimal repunits written in base 3.
6
0, 1, 102, 11010, 1112011, 120020112, 12122102020, 2002110011021, 202220111120122, 21202002000210100, 2212102202021220101, 1001200100111221000202, 101121210112011021021110, 10221012222020120200202111, 1110100012201102210221120212
OFFSET
0,3
FORMULA
a(n) = A007089(A002275(n)).
a(n) = (A055474(n) - 1)/100. - Hugo Pfoertner, Apr 26 2022
PROG
(PARI) a(n) = fromdigits(digits((10^n-1)/9, 3));
KEYWORD
nonn,base,easy
AUTHOR
Seiichi Manyama, Apr 26 2022
STATUS
approved