If the \(n\)th term of a quadratic sequence is known, we can work out the terms in that sequence and also use knowledge of solving equations to determine if a specified number is a term in the ...

The term-to-term rule and the second difference can be used to find the next number in a quadratic sequence.

Additionally, research has explored binary sequences derived from quadratic residues, revealing insights into their linear complexity and balance. These sequences can exhibit significant ...