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A156769
A 'look-a-like' of the denominators in Taylor series for tan(x)
+0
12
1, 3, 15, 315, 2835, 155925, 6081075, 638512875, 10854718875, 1856156927625, 194896477400625, 49308808782358125, 3698160658676859375, 1298054391195577640625, 263505041412702261046875
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Maintained by
N. J. A. Sloane
(
njas@research.att.com
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Last modified December 5 23:38 EST 2009. Contains 170428 sequences.
AT&T Labs Research
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