OFFSET
0,1
LINKS
Harvey P. Dale, Table of n, a(n) for n = 0..1000
Eric W. Weisstein, Champernowne Constant.
FORMULA
a(n) = 1 - A030190(n). - Amiram Eldar, May 22 2023
EXAMPLE
To get the initial terms:
0 -> 1
1 -> 0
2 = 10 -> 0, 1
3 = 11 -> 0, 0
4 = 100 -> 0, 0, 1
5 = 101 -> 0, 1, 0,
...
and concatenating 1, 0, 0, 1, 0, 0, 0, 0, 1, 0, 1, 0, ... gives the start of the sequence. - N. J. A. Sloane, Jan 30 2023
MATHEMATICA
Table[IntegerDigits[n, 2]/.{1->0, 0->1}, {n, 0, 30}]//Flatten (* Harvey P. Dale, Jan 30 2023 *)
CROSSREFS
KEYWORD
nonn,base
AUTHOR
EXTENSIONS
a(0)=1 added by Jonathan Vos Post, Sep 05 2010
Edited by N. J. A. Sloane, Jan 30 2023
STATUS
approved