| **Discussions** | **Level** | **Date** |

| | Adventures with Generating Functions I | **π** **π** **π** | 3/31/2013 |

| | Introducing a series on a useful tool, finding a sum involving Fibonacci numbers |

| | Adventures with Generating Functions II | **π** **π** **π** | 3/31/2013 |

| | How to make a million dollars |

| | Adventures with Generating Functions III | **π** **π** **π** | 4/14/2013 |

| | Integer triangles |

| | Adventures with Generating Functions IV | **π** **π** **π** **π** | 4/14/2013 |

| | Rook paths |

| | Adventures with Generating Functions V | **π** **π** **π** **π** | 4/21/2013 |

| | Rook meanders |

| | Complete Residue Systems for Lucas Numbers | **π** **π** | 2/17/2013 |

| | What we can do for Fibonacci, we can do for Lucas |

| | Conjugation | **π** **π** **π** **π** | 2/17/2013 |

| | A useful concept from group theory, applied to some important groups |

| | Coupling | **π** | 2/17/2013 |

| | A magical introduction to an idea from probability |

| | Popular Vote Versus Electoral Vote | **π** | 3/24/2013 |

| | A quirk of our electoral system |