cp's OEIS Frontend

This is a front-end for the Online Encyclopedia of Integer Sequences, made by Christian Perfect. The idea is to provide OEIS entries in non-ancient HTML, and then to think about how they're presented visually. The source code is on GitHub.

A122570 Consider the Thue-Morse sequence (A010060) at each iteration. Read each reversed string as a binary number and convert it to a decimal number.

Original entry on oeis.org

0, 2, 6, 150, 27030, 2523490710, 7608434000728254870, 199931532107794273605284333428918544790, 47758914269546354982683078068829456704164423862093743397580034411621752859030
Offset: 1

Views

Author

Roger L. Bagula, Sep 17 2006

Keywords

Examples

			The first three terms of A010060 are 0, 1, 1, so a(3) = 110_2 = 6.
		

Crossrefs

Programs

  • Mathematica
    FromDigits[ #, 2] & /@ NestList[Flatten[ # /. {1 -> {0, 1}, 0 -> {1, 0}}] &, {0}, 8] (* Robert G. Wilson v, Sep 25 2006 *)

Extensions

Edited by Robert G. Wilson v, Sep 25 2006