Přirozená čísla ve čtvercové síti
Rozhledy matematicko-fyzikální, Tome 87 (2012) no. 4, pp. 30-32
Cet article a éte moissonné depuis la source Czech Digital Mathematics Library
The article deals with a sum of $n$ natural numbers which are selected by a given rule from square grid with numbers $1, 2, 3,\ldots n^2$. The formula for this sum is derived.
The article deals with a sum of $n$ natural numbers which are selected by a given rule from square grid with numbers $1, 2, 3,\ldots n^2$. The formula for this sum is derived.
@article{RMF_2012_87_4_a5,
author = {Calda, Emil},
title = {P\v{r}irozen\'a \v{c}{\'\i}sla ve \v{c}tvercov\'e s{\'\i}ti},
journal = {Rozhledy matematicko-fyzik\'aln{\'\i}},
pages = {30--32},
year = {2012},
volume = {87},
number = {4},
language = {cs},
url = {http://geodesic.mathdoc.fr/item/RMF_2012_87_4_a5/}
}
Calda, Emil. Přirozená čísla ve čtvercové síti. Rozhledy matematicko-fyzikální, Tome 87 (2012) no. 4, pp. 30-32. http://geodesic.mathdoc.fr/item/RMF_2012_87_4_a5/