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A050058 a(n)=a(n-1)+a(m), where m=n-1-2^p and 2^p<n-1<=2^(p+1), for n >= 4. 0
1, 3, 1, 2, 5, 6, 9, 10, 12, 13, 16, 17, 19, 24, 30, 39, 49, 50, 53, 54, 56, 61, 67, 76, 86, 98, 111, 127, 144, 163, 187, 217, 256, 257, 260, 261, 263, 268, 274, 283, 293, 305, 318, 334, 351, 370, 394, 424 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,2

LINKS

Table of n, a(n) for n=1..48.

CROSSREFS

Sequence in context: A183386 A231818 A084614 * A144204 A048226 A049919

Adjacent sequences:  A050055 A050056 A050057 * A050059 A050060 A050061

KEYWORD

nonn

AUTHOR

Clark Kimberling

STATUS

approved

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Last modified December 20 18:40 EST 2014. Contains 252288 sequences.