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Search: id:A050872
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A050872 a(n)=(1/2)*A050871 (row sums of array T in A050870, periodic binary words). +0
1
0, 1, 2, 5, 8, 17, 38, 65, 128, 284, 518, 1025, 2168, 4097, 8198, 16907, 32768, 65537, 133088, 262145, 524408, 1056731, 2097158, 4194305, 8421248, 16777712, 33554438, 67239680, 134217848, 268435458, 537396702, 1073741872, 2147483525 (list; graph; listen)
OFFSET

0,3

CROSSREFS

Sequence in context: A032158 A103745 A112361 this_sequence A086324 A073708 A024460

Adjacent sequences: A050869 A050870 A050871 this_sequence A050873 A050874 A050875

KEYWORD

nonn

AUTHOR

Clark Kimberling (ck6(AT)evansville.edu)

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Last modified November 29 12:46 EST 2009. Contains 167659 sequences.


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