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A058313 Numerator of the n-th alternating harmonic number, sum ((-1)^(k+1)/k, k=1..n). +0
41
1, 1, 5, 7, 47, 37, 319, 533, 1879, 1627, 20417, 18107, 263111, 237371, 52279, 95549, 1768477, 1632341, 33464927, 155685007, 166770367, 156188887, 3825136961, 3602044091, 19081066231, 18051406831, 57128792093, 7751493599, 236266661971 (list; graph; listen)
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Last modified December 16 13:01 EST 2009. Contains 170825 sequences.


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