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Search: id:A050124
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A050124 a(n)=[ a(n-1)/5 ] if this is not among 0,a(1),...,a(n-1), else a(n)=2*a(n-1). +0
4
1, 2, 4, 8, 16, 3, 6, 12, 24, 48, 9, 18, 36, 7, 14, 28, 5, 10, 20, 40, 80, 160, 32, 64, 128, 25, 50, 100, 200, 400, 800, 1600, 320, 640, 1280, 256, 51, 102, 204, 408, 81, 162, 324, 648, 129, 258, 516, 103, 206, 41, 82, 164, 328, 65 (list; graph; listen)
OFFSET

1,2

CROSSREFS

Sequence in context: A069783 A102251 A036122 this_sequence A101943 A110001 A033491

Adjacent sequences: A050121 A050122 A050123 this_sequence A050125 A050126 A050127

KEYWORD

nonn

AUTHOR

Clark Kimberling (ck6(AT)evansville.edu)

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Last modified July 25 07:41 EDT 2008. Contains 142293 sequences.


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