Chiliagonal number
From Wikipedia, the free encyclopedia
In mathematics, a chiliagonal number is a number that can be arranged to form a chiliagon. The mathematical formula for the n-th chiliagonal number is
- n(499n − 498).
The first few chiliagonal numbers are:
- 1
- 1000
- 2997
- 5992
- 9985
- 14976
- 20965
- 27952
- 35937
- 44920
- 54901
- 65880
- 77857
- 90832
- 104805
- 119776
- 135745
- 152712
- 170677
- 189640
- 209601
- 230560
- 252517
- 275472
- 299425
- 324376
- 350325
- 377272
- 405217
- 434160
 |
This number article is a stub. You can help by expanding it. |
