TY - JOUR
AU - Carvalho, Leonardo Ribeiro de Castro
AU - Capelas de Oliveira, Edmundo
PY - 2022/12/31
Y2 - 2023/11/28
TI - Uma nota sobre o triÃ¢ngulo de Pascal e a divisÃ£o por onze
JF - INTERMATHS
JA - INTERMATHS
VL - 3
IS - 2
SE -
DO - 10.22481/intermaths.v3i2.11094
UR - https://periodicos2.uesb.br/index.php/intermaths/article/view/11094
SP - 29-37
AB - <p>Divisibility is an old topic that to this day intrigues and fascinates researchers and scholars. Several rules are well-known in particular the divisibility by eleven, since, for example, a palindrome with an even number of digits is divisible by eleven. In current times, divisibility has its applications, for example, in cryptography. Here, in this paper, we will show that applying two somewhat intuitive procedures to the lines of Pascal's triangle shall always yield numbers divisible by eleven. Illustrative examples are presented.</p>
ER -