16 Feb
2021
16 Feb
'21
4:49 p.m.
On Wed, Feb 17, 2021 at 01:03:40AM +0400, Abdulla Al Kathiri wrote:
From Wikipedia: "The term originated as an abstraction of the sequence: single, couple/double, triple, quadruple, quintuple, sextuple, septuple, octuple, ..., n‑tuple, …"
And that's so obvious in hindsight. Thank you. -- Steve