Generalized Triangular Numbers and Combinatorial Explanations
The formula for the sums of the first integers, which are known as triangular numbers, is well known and there are many proofs for it: by induction, graphical, by combinatorics, etc. The sum of the first triangular numbers is known as tetrahedral numbers. In this article1, we discuss a generalizatio...
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| Published in: | Recreational Mathematics Magazine Vol. 12; no. 20; pp. 103 - 119 |
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| Main Author: | |
| Format: | Journal Article |
| Language: | English |
| Published: |
Lisbon
De Gruyter Brill Sp. z o.o., Paradigm Publishing Services
01.06.2025
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| Subjects: | |
| ISSN: | 2182-1968, 2182-1976 |
| Online Access: | Get full text |
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