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A049896 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, 1, 4, 5, 7, 17, 31, 59, 94, 218, 433, 863, 1702, 3341, 6343, 11417, 18193, 42728, 85453, 170903, 341782, 683501, 1366663, 2732057, 5459473, 10907096, 21746932, 43237535, 85450189, 166807568, 317327677, 570952097, 910026706 (list; graph; refs; listen; history; internal format)
OFFSET

1,3

CROSSREFS

Sequence in context: A085195 A107289 A056659 * A029520 A123368 A178439

Adjacent sequences:  A049893 A049894 A049895 * A049897 A049898 A049899

KEYWORD

nonn

AUTHOR

Clark Kimberling (ck6(AT)evansville.edu)

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Last modified February 15 13:39 EST 2012. Contains 205802 sequences.