OFFSET
1,2
COMMENTS
A balanced binary word is composed of the same number of zeros and ones.
This is triangle A362030 with terms converted to binary and interpreted as decimal numbers.
LINKS
Paolo Xausa, Table of n, a(n) for n = 1..17576 (rows 1..8 of the triangle, flattened).
EXAMPLE
Triangle begins (where terms in row n are padded with zeros on the left to form a 2*n word):
[1] 01 10;
[2] 0011 0101 0110 1001 1010 1100;
[3] 000111 001011 001101 001110 010011 010101 010110 011001 011010 011100 ... ;
...
MATHEMATICA
words[n_]:=Permutations[PadLeft[PadLeft[{}, n, 1], 2n]];
Array[Map[FromDigits, words[#]]&, 4]
CROSSREFS
KEYWORD
nonn,tabf,base,easy
AUTHOR
Paolo Xausa, Jan 06 2024
STATUS
approved