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A127240 Partial sums of central coefficients of Thue-Morse binomial triangle A127236. 0
1, 2, 2, 2, 3, 3, 3, 3, 3, 4, 5, 6, 7, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 9, 9, 9, 9, 9, 9, 9, 10, 11, 11, 12, 13, 14, 15, 15, 16, 17, 18, 18, 18, 19, 19, 19, 19, 19, 19, 20, 21, 21, 21, 21, 22, 22, 22, 22, 23, 23, 23 (list; graph; refs; listen; history; text; internal format)
OFFSET

0,2

LINKS

Table of n, a(n) for n=0..60.

FORMULA

a(n)=sum{k=0..n, A010060(binomial(2k,k)).

CROSSREFS

Sequence in context: A025790 A030617 A063272 * A097561 A162345 A048689

Adjacent sequences:  A127237 A127238 A127239 * A127241 A127242 A127243

KEYWORD

easy,nonn

AUTHOR

Paul Barry, Jan 10 2007

STATUS

approved

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Last modified October 17 21:17 EDT 2021. Contains 348065 sequences. (Running on oeis4.)