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Some identities for compositions into parts of size at most 3
- Source :
- Indian Journal of Pure and Applied Mathematics. 53:587-592
- Publication Year :
- 2021
- Publisher :
- Springer Science and Business Media LLC, 2021.
-
Abstract
- In this paper, we consider compositions of integers when only parts of size at most 3 are allowed in both composition and its conjugate composition. First we obtain a relation between the number of such compositions and the Fibonacci numbers. Then we provide combinatorial identities between these compositions and compositions into 1’s and 2’s, compositions into odd parts, and compositions into parts greater than 1. Further, several generalized results for these compositions are obtained.
Details
- ISSN :
- 09757465 and 00195588
- Volume :
- 53
- Database :
- OpenAIRE
- Journal :
- Indian Journal of Pure and Applied Mathematics
- Accession number :
- edsair.doi...........4f22df3912af9e141fe0f2845323ee9d