- Source: 196 (number)
196 (one hundred [and] ninety-six) is the natural number following 195 and preceding 197.
In mathematics
196 is a square number, the square of 14. As the square of a Catalan number, it counts the number of walks of length 8 in the positive quadrant of the integer grid that start and end at the origin, moving diagonally at each step. It is part of a sequence of square numbers beginning 0, 1, 4, 25, 196, ... in which each number is the smallest square that differs from the previous number by a triangular number.
There are 196 one-sided heptominoes, the polyominoes made from 7 squares. Here, one-sided means that asymmetric polyominoes are considered to be distinct from their mirror images.
A Lychrel number is a natural number which cannot form a palindromic number through the iterative process of repeatedly reversing its digits and adding the resulting numbers. 196 is the smallest number conjectured to be a Lychrel number in base 10; the process has been carried out for over a billion iterations without finding a palindrome, but no one has ever proven that it will never produce one.
See also
196 (disambiguation)
References
Kata Kunci Pencarian:
- Kleopatra
- Cristiano Ronaldo
- Bahasa Inggris
- X (media sosial)
- Majapahit
- Daftar alkana rantai lurus
- Tomboi
- Porta (jaringan komputer)
- Daftar negara menurut luas wilayah
- Semaglutid
- 196 (number)
- Interstate 196
- 196 (disambiguation)
- 14 (number)
- List of highways numbered 196
- Strong Zero
- 196 Philomela
- Lychrel number
- 197 (number)
- Arado Ar 196
