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A009556
Expansion of sin(x)/cos(tanh(x)).
+0
1
1, 2, -24, 104, 5824, -385408, 15920256, -160063744, -67251703808, 9821117788160, -551206277726208, -106679023552528384, 37135946330613907456, -2111279822539107794944, -3285803845056084678279168
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Maintained by
N. J. A. Sloane
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Last modified December 17 19:39 EST 2009. Contains 170821 sequences.
AT&T Labs Research
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