# New in *MathWorld* -- October
2007

### Wednesday October 31, 2007

- Rook Graph (modified)
- Rook's Tour Graph (modified)
- Square Graph (modified)
- Triangular Graph (modified)

### Saturday October 27, 2007

- Cube-Connected Cycle Graph (modified)
- Grötzsch Graph (modified)
- Truncated Cubical Graph (modified)

### Thursday October 25, 2007

- 24-Cell (modified)
- Apollonian Network (modified)
- Fano Plane (modified)

### Monday October 22, 2007

### Saturday October 20, 2007

- Golden Rectangle (modified)
- Golden Spiral
- Grid Graph (modified)
- Lattice Graph
- Logarithmic Spiral (modified)
- Rook Graph
- Triangle Graph (modified)
- Triangular Graph (modified)

### Friday October 19, 2007

- Minkowski's Question Mark Function (modified)

### Thursday October 18, 2007

- Dyck Graph (modified)
- Hyperoctant
- Möbius-Kantor Graph (modified)
- Pappus Graph (modified)

### Wednesday October 17, 2007

- Dyck Graph (modified)
- Shrikhande Graph (modified)

### Tuesday October 16, 2007

- Crossed Prism Graph
- Cubical Graph (modified)
- Dyck Graph (modified)
- Franklin Graph (modified)
- Hyperbolic Tiling (modified)
- Klein Graphs

### Thursday October 11, 2007

### Tuesday October 9, 2007

- Cube (modified)
- Dodecahedron (modified)
- Icosahedron (modified)
- Octahedron (modified)
- Tesseract (modified)
- Tetrahedron (modified)
- Trigonometry Angles (modified)

### Sunday October 7, 2007

- Natural Logarithm of 2 (modified)
- Planar Graph (modified)

### Friday October 5, 2007

### Thursday October 4, 2007

- Apollonian Gasket (modified)
- Laplace Transform (modified)

### Wednesday October 3, 2007

- Russian Roulette (modified)

### Tuesday October 2, 2007

- Pi (modified)
- RSA Number (modified)

### Monday October 1, 2007

- Cospectral Graphs (modified)
- Harries Graph (modified)
- Harries-Wong Graph (modified)
- Infimum Limit (modified)
- Limit Inferior
- Limit Superior
- Supremum Limit (modified)

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