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.

A133174 Transposition classes of unordered Latin bi-trades of size n.

Original entry on oeis.org

0, 0, 0, 1, 0, 2, 1, 9, 5, 36, 42, 313, 685, 3999, 16535, 100897, 577324, 3886229, 26982310
Offset: 1

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Author

Ian Wanless, Oct 11 2007

Keywords

Crossrefs

Cf. A007083.