OFFSET
0,2
COMMENTS
List of entries in the nim-multiplication table of powers of 2 (A223541).
First 3^n entries are the distinct entries of multiplication table of size 2^n.
LINKS
Tilman Piesk, Table of n, a(n) for n = 0..6560
Tilman Piesk, Walsh permutation; nimber multiplication (Wikiversity)
FORMULA
EXAMPLE
a(23) = 192, which is the result of the nim-multiplications 2*128 and 8*32.
CROSSREFS
KEYWORD
nonn
AUTHOR
Tilman Piesk, Mar 21 2013
STATUS
approved