OFFSET
1,1
COMMENTS
The rows of the W' array are essentially a list of all positive Fibonacci sequences. Since these sequences are closed under addition, A185735 can be viewed as an addition table.
LINKS
Clark Kimberling, Antidiagonals n = 1..60, flattened
EXAMPLE
Let W' = left-justified Wythoff array (A165357).
Row 1 of W': 1,0,1,1,2,3,...
Row 2 of W': 2,1,3,4,7,11,...
(Row 1) + (Row 2): 3,1,4,5,9,14,...
which is Row 6, so that T(1,2)=6.
Northwest corner of A185735:
3....6....4....5....16....7
6....9....7....21...24....10
4....7....5....16...19....21
5....21...16...19...22....24
16...24...19...22...25....27
MATHEMATICA
w[row_, k_] := Fibonacci[k + 1] Floor[row GoldenRatio] + (row - 1) Fibonacci[k]; pairs = Table[w[row, (z = 0; ((While[w[#1, z] <= w[#1, z + 1], z--]; z - 1) &)[row]) + k], {row, 600}, {k, 2}];
Flatten[Table[Position[#, #[[n - k + 1]] + #[[k]]], {n, 20}, {k, n}]] &[pairs] (* Peter J. C. Moses, Apr 07 2013 *)
CROSSREFS
KEYWORD
nonn,tabl
AUTHOR
Clark Kimberling, Feb 02 2011
EXTENSIONS
Definition corrected by Clark Kimberling, Apr 07 2013
STATUS
approved