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A096725
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Numerators of terms in series expansion of (sin(tan(x)) - tan(sin(x))) / ((arctan(x)) - arctan(arcsin(x))).
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1
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1, 5, 1313, -2773, -701933647, -86849082293, -174426488476171, -130176915706274917, -42426469007472079018663, -24495552034235134641205327, -3019410235003955483667737236843, -74265172933666226350348992663473, -2457268368880426576340457161112391, -589361165665450343618737576026916723726003
(list; graph; refs; listen; history; internal format)
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OFFSET
| 0,2
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REFERENCES
| V. I. Arnold, Huygens and Barrow, Newton and Hooke, Birkhaeuser, Basel, 1990.
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EXAMPLE
| 1+5/3*x^2+1313/1890*x^4-2773/11907*x^6-701933647/1650310200*x^8-86849082293/270320810760*x^10-...
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CROSSREFS
| Cf. A096730, A096722, A096717, A096718, A096664, A096671, A096712, A096716, A045688, A045689, A096719, A096720.
Sequence in context: A157642 A069642 A066162 * A172920 A062598 A203690
Adjacent sequences: A096722 A096723 A096724 * A096726 A096727 A096728
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KEYWORD
| sign,frac
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AUTHOR
| N. J. A. Sloane (njas(AT)research.att.com), Aug 15 2004
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