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.

A002811 Erroneous version of A002439.

Original entry on oeis.org

1, 5, 23, 1681, 257543, 67637281, 27138236663, 15442193173681
Offset: 1

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References

  • N. J. A. Sloane, A Handbook of Integer Sequences, Academic Press, 1973 (includes this sequence).
  • N. J. A. Sloane and Simon Plouffe, The Encyclopedia of Integer Sequences, Academic Press, 1995 (includes this sequence).

Started in 1964 by Neil J. A. Sloane | Maintained by The OEIS Foundation Inc.

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