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Search: id:A050035
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A050035 a(n)=a(n-1)+a(m), where m=2n-2-2^(p+1) and 2^p<n-1<=2^(p+1), for n >= 4. +0
1
1, 1, 3, 4, 8, 9, 13, 22, 44, 45, 49, 58, 80, 125, 183, 308, 616, 617, 621, 630, 652, 697, 755, 880, 1188, 1805, 2435, 3132, 4012, 5817, 8949, 14766, 29532, 29533, 29537, 29546, 29568, 29613, 29671, 29796, 30104, 30721, 31351 (list; graph; listen)
OFFSET

1,3

CROSSREFS

Sequence in context: A002156 A058593 A047204 this_sequence A046974 A135276 A058074

Adjacent sequences: A050032 A050033 A050034 this_sequence A050036 A050037 A050038

KEYWORD

nonn

AUTHOR

Clark Kimberling (ck6(AT)evansville.edu)

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Last modified July 8 18:40 EDT 2008. Contains 141013 sequences.


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