1,1
The numerator of sum{k=1 to n} 1/A134473(k) is A134474(n). A134474(n)/A134475(n) approaches a constant (.6037789...) as n approaches infinity.
Cf. A134473, A134474, A134476, A134477.
Adjacent sequences: A134472 A134473 A134474 this_sequence A134476 A134477 A134478
Sequence in context: A071880 A071882 A081482 this_sequence A114029 A013171 A073422
frac,more,nonn
Leroy Quet (qq-quet(AT)mindspring.com), Oct 27 2007
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