| Title:
|
Triangular repunit-there is but 1 (English) |
| Author:
|
Jaroma, John H. |
| Language:
|
English |
| Journal:
|
Czechoslovak Mathematical Journal |
| ISSN:
|
0011-4642 (print) |
| ISSN:
|
1572-9141 (online) |
| Volume:
|
60 |
| Issue:
|
4 |
| Year:
|
2010 |
| Pages:
|
1075-1077 |
| Summary lang:
|
English |
| . |
| Category:
|
math |
| . |
| Summary:
|
In this paper, we demonstrate that 1 is the only integer that is both triangular and a repunit. (English) |
| Keyword:
|
repunit |
| Keyword:
|
triangular number |
| MSC:
|
11A63 |
| MSC:
|
11A99 |
| idZBL:
|
Zbl 1224.11007 |
| idMR:
|
MR2738969 |
| . |
| Date available:
|
2010-11-20T13:59:36Z |
| Last updated:
|
2020-07-03 |
| Stable URL:
|
http://hdl.handle.net/10338.dmlcz/140806 |
| . |
| Reference:
|
[1] Tattersall, J. J.: Elementary Number Theory in Nine Chapters, 2nd ed.Cambridge University Press, Cambridge (2005). Zbl 1071.11002, MR 2156483 |
| . |
