# New in *MathWorld* -- October
2015

### Friday October 30, 2015

- Central Trinomial Coefficient (modified)
- Consecutive Number Sequences (modified)
- Factorial Prime (modified)
- Integer Sequence Primes (modified)
- Primorial Prime (modified)
- Smarandache-Wellin Number (modified)
- Smarandache-Wellin Prime

### Thursday October 29, 2015

- Articulation Vertex (modified)
- Bridged Graph (modified)
- Bridgeless Graph (modified)
- Cut Arc
- Cut-Edge
- Edge Connectivity (modified)
- Graph Bridge (modified)
- Graph Isthmus
- Isthmus-Free Graph

### Wednesday October 28, 2015

- Constant Primes (modified)
- Integer Sequence Primes (modified)
- Natural Logarithm of 2 Digits (modified)

### Tuesday October 27, 2015

- Annulus (modified)
- Capsule (modified)
- Circular Segment (modified)
- Golden Angle (modified)
- Hamiltonian Path (modified)
- Palindromic Number (modified)
- Regular Polygon (modified)
- Reversal (modified)
- Spherical Shell (modified)
- Stadium (modified)
- StadiumShape

### Saturday October 24, 2015

- Constant Primes (modified)
- Copeland-Erdős Constant Digits (modified)
- Integer Sequence Primes (modified)

### Wednesday October 21, 2015

- Consecutive Number Sequences (modified)
- Integer Sequence Primes (modified)

### Sunday October 18, 2015

- Anomalous Cancellation (modified)

### Friday October 16, 2015

- Anomalous Cancellation (modified)

### Monday October 12, 2015

- Constant Primes (modified)
- Integer Sequence Primes (modified)
- Natural Logarithm of 10 Digits (modified)

### Friday October 9, 2015

- Consecutive Number Sequences (modified)
- Integer Sequence Primes (modified)
- Smarandache-Wellin Number (modified)

### Monday October 5, 2015

- Consecutive Number Sequences (modified)
- Integer Sequence Primes (modified)
- Isomorphic (modified)
- Nonisomorphic (modified)

[ 2024 ▪ 2023 ▪ 2022 ▪ 2021 ▪ 2020 ▪ 2019 ▪ 2018 ▪ 2017 ▪ 2016 ▪ 2015 ▪ 2014 ▪ 2013 ▪ 2012 ▪ 2011 ▪ 2010 ▪ 2009 ▪ 2008 ▪ 2007 ▪ 2006 ▪ 2005 ▪ 2004 ▪ 2003 ▪ 2002 ▪ 2001 ▪ 2000 ▪ 1999 ]