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A Binomial Identity Arising from a Sorting Problem

โœ Scribed by L. Carlitz


Book ID
124930231
Publisher
Society for Industrial and Applied Mathematics
Year
1964
Tongue
English
Weight
238 KB
Volume
6
Category
Article
ISSN
0036-1445

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๐Ÿ“œ SIMILAR VOLUMES


A Binomial Identity
โœ L. Carlitz ๐Ÿ“‚ Article ๐Ÿ“… 1967 ๐Ÿ› Society for Industrial and Applied Mathematics ๐ŸŒ English โš– 209 KB
A curious binomial identity
โœ Neil J. Calkin ๐Ÿ“‚ Article ๐Ÿ“… 1994 ๐Ÿ› Elsevier Science ๐ŸŒ English โš– 98 KB

In this communication we shall prove a curious identity of sums of powers of the partial sum of binomial coefficients. An identity ## Theorem. C;=O (~~_o(~))3=n23"-1+23"-~2"(~). Proof. Definef,=C;=, (Ci=O(k"))3. It is sufficient to show that Write A,=C:=,(,"). Then fn=C;=oA:.