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.

A003054 Erroneous version of A001011 ("folding a strip of stamps").

Original entry on oeis.org

1, 1, 2, 5, 14, 39, 120, 358, 1176, 3527, 11622, 36627, 121622, 389560, 1301140, 4215748
Offset: 1

Views

Author

Keywords

References

  • James Gleick, Faster, Vintage Books, NY, 2000 (see pp. 259-261).
  • J. E. Koehler, Folding a strip of stamps, J. Combin. Theory, 5 (1968), 135-152.