Definitions

1. adjective

of or pertaining to a sequence of numbers, especially binary digits, in which each term is the sum of the preceding two terms, as in the Fibonacci sequence or in the binary digits of a number in the binary numeral system.

“The mathematician studied the syndetic properties of binary numbers.”

2. noun

a series of numbers in which each term is the sum of the preceding two terms.

“The sequence of numbers formed a syndetic pattern.”