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.

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A092258 (2^n-1)^(2^n).

Original entry on oeis.org

0, 1, 81, 5764801, 6568408355712890625, 529144398052420314716929933900838757437386767361
Offset: 0

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Author

N. J. A. Sloane, Feb 19 2004

Keywords

Comments

Number of maps from {0,1}^n to itself with no roots.

References

  • F. Robert, Discrete Iterations, Springer-Verlag, 1986, p. 167.

Crossrefs

Cf. A057156, A091324.

Programs

  • Mathematica
    (#-1)^#&/@(2^Range[0,5]) (* Harvey P. Dale, Feb 18 2024 *)
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Started in 1964 by Neil J. A. Sloane | Maintained by The OEIS Foundation Inc.

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