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A127242
Diagonal sums of Thue-Morse triangle
A127241
.
1
1, 0, 1, 1, 1, 1, 2, 0, 1, 2, 1, 1, 2, 0, 1, 2, 2, 2, 4, 2, 3, 3, 2, 2, 4, 0, 1, 3, 1, 2, 3, 3, 3, 4, 3, 2, 5, 2, 5, 5, 5, 2, 4, 5, 2, 7, 3, 6, 5, 1, 7, 7, 3, 4, 5, 6, 4, 4, 4, 2, 9
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OFFSET
0,7
LINKS
Table of n, a(n) for n=0..60.
FORMULA
a(n)=sum{k=0..floor(n/2),
A010060
(binomial(k,n-2k))}
CROSSREFS
Sequence in context:
A141803
A249147
A260648
*
A325392
A025853
A228247
Adjacent sequences:
A127239
A127240
A127241
*
A127243
A127244
A127245
KEYWORD
easy
,
nonn
AUTHOR
Paul Barry
, Jan 10 2007
STATUS
approved
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Last modified July 15 22:54 EDT 2024. Contains 374334 sequences. (Running on oeis4.)