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.

A069893 Sequence around outside of double zero roulette wheel.

Original entry on oeis.org

0, 27, 10, 25, 29, 12, 8, 19, 31, 18, 6, 21, 33, 16, 4, 23, 35, 14, 2, 0, 28, 9, 26, 30, 11, 7, 20, 32, 17, 5, 22, 34, 15, 3, 24, 36, 13, 1, 0, 27, 10, 25, 29, 12, 8, 19, 31, 18, 6, 21, 33, 16, 4, 23, 35, 14, 2, 0, 28, 9, 26, 30, 11, 7, 20, 32, 17, 5, 22, 34, 15, 3, 24, 36, 13, 1
Offset: 1

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Author

Brett Stevens (brett(AT)math.carleton.ca), Apr 09 2002

Keywords

Comments

Double zeros, "00", occur before 27s in the sequence but have been replaced here by 0's.
The roulette wheel and the dartboard are good candidates for what might be considered an "Anti-Gray Code", a sequence of objects from a combinatorial family such that nearby elements are far apart in some metric.

References

  • G. Simmons, An Application of Maximum-Minimum Distance Circuits on Hypercubes, Lecture Notes in Mathematics, Vol. 686 (1977) pp. 290-299.

Crossrefs