par monsieur Shimon Degli Ioannis (alias Kolis)
Known as Gaussian binomial coefficient. The Atone Sequence was given this name (unofficially) by Applied Mathematician Victor deMatos. Meaning the sequence of ones. Because when converted to binary the numbers are formed only by 1's:
1, 11, 111, 1111, 11111, 111111 ... ∞ -> {1, 3, 7, 15, 31, 63 ... ad infinitum}