OFFSET
1,2
COMMENTS
The subsequence of number of initial digits of ternary Pi wherein the digit counts of zeros, ones, and twos are all exactly equal begins 0, 15, 18. The next term, if it exists, is > 3^21 > 10^10.
LINKS
Hans Havermann, Table of n, a(n) for n = 1..1194
EXAMPLE
Ternary Pi is 10.01021101222201021100211...
0 is in the sequence because the first 0 digits contain 0 zeros and 0 ones.
22 is in the sequence because the first 22 digits contain 8 zeros and 8 ones.
23 is in the sequence because the first 23 digits contain 8 zeros and 8 ones.
CROSSREFS
KEYWORD
nonn,base
AUTHOR
Hans Havermann, Dec 03 2016
STATUS
approved