A056029 Champernowne's constant in base 2.

0, 0, 0, 1, 1, 1, 1, 1, 1, 0, 0, 1, 1, 0, 1, 0, 1, 1, 0, 1, 1, 1, 0, 1, 0, 0, 1, 1, 0, 1, 1, 1, 1, 0, 1, 0, 1, 0, 0, 0, 1, 0, 0, 0, 1, 1, 1, 1, 1, 1, 1, 0, 1, 0, 0, 0, 0, 0, 0, 1, 1, 1, 0, 0, 0, 0, 0, 1, 1, 0, 1, 0, 1, 0, 0, 1, 1, 0, 0, 0, 1, 1, 1, 1, 1, 0, 1, 1, 1, 0, 0, 0, 0, 1, 0, 0, 1, 1, 0, 1, 1, 1, 0, 1, 0

Offset

0,1

Comments

"[I]t is unknown whether or not Champernowne's number, when written in base 2 (where it becomes 0.00011111100110101101...), is normal in base 2."

References

Victor Klee and Stan Wagon, Old and New Unsolved Problems in Plane Geometry and Number Theory, The Dolciani Mathematical Expositions, Number Eleven, The Mathematical Association of America, 1991, page 251.

Links

Table of n, a(n) for n=0..104.

Eric Weisstein's World of Mathematics, Champernowne Constant

Example

0.00011111100110101101...

Crossrefs

Cf. A033307.

Sequence in context: A011659 A136036 A214210 * A204547 A072609 A185012

Adjacent sequences: A056026 A056027 A056028 * A056030 A056031 A056032

Keyword

easy,nonn,base,cons

Author

Robert G. Wilson v, Jul 24 2000

Status

approved