A048820 Binary expansion of one of four fixed points (mod 1) of Minkowski's question mark function.

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

Offset

0,1

Comments

Other fixed points (mod 1) are 0, 1/2 and 1-A048820. - Joseph Biberstine (jrbibers(AT)indiana.edu), Jun 10 2006

References

S. R. Finch, Mathematical Constants, Cambridge, 2003, pp. 441-443.

Links

Table of n, a(n) for n=0..101.

Steven R. Finch, Minkowski's Question Mark Function [Broken link]

Steven R. Finch, Minkowski's Question Mark Function [From the Wayback machine]

Index entries for Minkowski's question mark function

Index entries for sequences related to Minkowski's question mark function

Example

0.011010...

Crossrefs

Cf. A048817, A048818, A048819, A048821, A048822.

Sequence in context: A213729 A296135 A174207 * A144101 A127000 A103226

Adjacent sequences: A048817 A048818 A048819 * A048821 A048822 A048823

Keyword

nonn,cons,base

Author

Christian G. Bower, Apr 15 1999

Status

approved