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A049928 a(n)=a(1)+a(2)+...+a(n-1)-a(m), where m=2n-3-2^(p+1) and 2^p<n-1<=2^(p+1). 0
1, 3, 4, 7, 11, 25, 47, 87, 138, 322, 641, 1275, 2514, 4937, 9371, 16869, 26881, 63132, 126261, 252515, 504994, 1009897, 2019291, 4036709, 8066561, 16115612, 32131844, 63884955, 126255613, 246463956, 468862629, 843601489, 1344595962 (list; graph; refs; listen; history; internal format)
OFFSET

1,2

CROSSREFS

Sequence in context: A072255 A049863 A025068 * A002364 A042827 A041631

Adjacent sequences:  A049925 A049926 A049927 * A049929 A049930 A049931

KEYWORD

nonn

AUTHOR

Clark Kimberling (ck6(AT)evansville.edu)

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Last modified February 14 01:35 EST 2012. Contains 205567 sequences.