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1, 3, 6, 8, 11, 13, 16, 19, 21, 24, 26, 29, 32, 34, 37, 40, 42, 45, 47, 50, 53, 55, 58, 60, 63, 66, 68, 71, 73, 76, 79, 81, 84, 86, 89, 92, 94, 97, 99, 102, 105, 107, 110, 112, 115, 118, 120, 123, 126, 128, 131, 133, 136, 139, 141, 144, 146, 149, 152, 154, 157, 159, 162
(list;
graph;
refs;
listen;
history;
text;
internal format)
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OFFSET
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0,2
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COMMENTS
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Given A090847(m)=A090847^4(n), then what is the limit m/n as n grows? Example: at n=2000, m/n=3202/2000=2.616, at n=3000, m/n=7849/3000=2.6163...
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LINKS
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EXAMPLE
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A090847={1,1,2,4,5,12,14,22,44,50,88,117,...} and
A090847^4={1,4,14,44,117,308,740,1700,3822,...}.
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CROSSREFS
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KEYWORD
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nonn
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AUTHOR
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STATUS
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approved
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