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A049937 a(n)=a(1)+a(2)+...+a(n-1)+a(m), where m=2^(p+1)+2-n and 2^p<n-1<=2^(p+1). 0
1, 1, 2, 5, 10, 24, 45, 89, 178, 444, 844, 1667, 3320, 6635, 13267, 26533, 53066, 132664, 252062, 497492, 991669, 1981685, 3962547, 7924694, 15849122, 31698155, 63396266, 126792511, 253585008, 507170011, 1014340019, 2028680037 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,3

LINKS

Table of n, a(n) for n=1..32.

CROSSREFS

Sequence in context: A152784 A112855 A299436 * A026754 A291247 A316697

Adjacent sequences:  A049934 A049935 A049936 * A049938 A049939 A049940

KEYWORD

nonn

AUTHOR

Clark Kimberling

STATUS

approved

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Last modified October 21 14:04 EDT 2019. Contains 328299 sequences. (Running on oeis4.)