Gosper 1974 found a nice sum which
is equal to
H(n) = SUM(k=1..n) 1/k
but "converges faster" and also interpolates it for non-integer n.
Question:
Is there an analogous nice way to handle the "odd harmonic sum"
1/1 + 1/3 + 1/5 + ... + 1/(2n-1) ?
--
Warren D. Smith
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