A324479 Decimal expansion of real number whose continued fraction expansion is [0, 1, 2, 2, 1, 2, 1, 1, 2, 2, 1, 1, 2, 1, 2, 2, 1, ...] (the Thue-Morse sequence A001285).

7, 0, 3, 0, 4, 2, 6, 8, 7, 3, 2, 5, 7, 8, 3, 2, 9, 2, 7, 2, 1, 5, 7, 1, 9, 8, 7, 0, 9, 3, 0, 2, 6, 5, 6, 1, 5, 7, 7, 6, 0, 2, 4, 5, 2, 5, 8, 0, 2, 6, 6, 2, 0, 1, 0, 4, 4, 3, 3, 7, 0, 7, 0, 2, 7, 1, 4, 2, 8, 8, 5, 6, 9, 9, 4, 9, 5, 0, 2, 1, 6, 2, 9, 1, 7, 0, 4

Offset

0,1

References

J.-P. Allouche and J. Shallit, Automatic Sequences, Cambridge Univ. Press, 2003, p. 399, Th. 13.7.6.

Links

Table of n, a(n) for n=0..86.

Example

0.703042687325783292721571987...

Mathematica

RealDigits[FromContinuedFraction[Join[{0}, Nest[Flatten@Join[#, # /. {1 -> 2, 2 -> 1}] &, {1}, 20]]], 10, 100][[1]] (* Amiram Eldar, Mar 11 2019 after Robert G. Wilson v at A001285 *)

Crossrefs

Cf. A001285.

Sequence in context: A094153 A243374 A309608 * A355184 A215479 A239725

Adjacent sequences: A324476 A324477 A324478 * A324480 A324481 A324482

Keyword

nonn,cons

Author

N. J. A. Sloane, Mar 11 2019

Extensions

More terms from Amiram Eldar, Mar 11 2019

Status

approved