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A159638
Start with [1] and repeatedly apply the map 0 -> [01/10], 1 -> [10/01].
1
1, 0, 0, 0, 1, 0, 1, 1, 1, 1, 0, 0, 1, 0, 0, 1, 1, 0, 0, 1, 1, 1, 0, 1, 1, 1, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 1, 1, 1, 0, 1, 0, 1, 1, 1, 1, 0, 0, 1, 1, 1, 1, 1, 0, 1, 0, 0, 1, 0, 0, 1, 0, 1, 0, 0, 0, 0, 1, 1, 1, 1, 0, 0, 0, 0, 1
OFFSET
0,1
COMMENTS
Square array related to Thue-Morse sequences, read by antidiagonals.
LINKS
FORMULA
T(n,0) = A010059(n); T(0,k) = A010059(k).
EXAMPLE
1 -> [10/01] -> [1001/0110/0110/1001] -> [10010110/01101001/01101001/10010110/01101001/10010110/10010110/01101001] -> ...
Array begins:
1 0 0 1 0 1 1 0
0 1 1 0 1 0 0 1
0 1 1 0 1 0 0 1
1 0 0 1 0 1 1 0
0 1 1 0 1 0 0 1
1 0 0 1 0 1 1 0
1 0 0 1 0 1 1 0
0 1 1 0 1 0 0 1
...
CROSSREFS
Sequence in context: A288733 A095111 A166253 * A187615 A369653 A120528
KEYWORD
nonn,tabl,easy
AUTHOR
Philippe Deléham, Apr 17 2009
STATUS
approved