The On-Line Encyclopedia of Integer Sequences (OEIS)

Revision History for A012356 (Bold, blue-underlined text is an addition; faded, red-underlined text is a ~~deletion~~.)
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A012356

Arcsinh(tan(x)*log(x+1)) = 2/2!*x^2 - 3/3!*x^3 + 16/4!*x^4 - 50/5!*x^5 +...
(history; published version)

#13 by Vaclav Kotesovec at Tue Feb 03 09:01:23 EST 2015

STATUS

editing

approved

#12 by Vaclav Kotesovec at Tue Feb 03 09:00:39 EST 2015

OFFSET

2,0,3

Discussion

Tue Feb 03

09:01

Vaclav Kotesovec: Program adpated for offset 0.

#11 by Vaclav Kotesovec at Tue Feb 03 09:00:25 EST 2015

DATA

0, 0, 2, -3, 16, -50, 200, -336, -6064, 116712, -1581632, 17791400, -157012000, 574136784, 21325944432, -798665850360, 19278624193536, -380309849100992, 6114157546197504, -63277940734496640, -554593212740135168

OFFSET

2,13

MATHEMATICA

With[{nn=30}, Drop[CoefficientList[Series[ArcSinh[Tan[x]Log[x+1]], {x, 0, nn}], x] Range[0, nn]!, 2]] (* Harvey P. Dale, Apr 19 2012 *)

EXTENSIONS

Prepended a(0)=a(1)=0 from Vaclav Kotesovec, Feb 03 2015

STATUS

approved

editing

#10 by Charles R Greathouse IV at Thu Nov 21 12:46:01 EST 2013

MATHEMATICA

With[{nn=30}, Drop[CoefficientList[Series[ArcSinh[Tan[x]Log[x+1]], {x, 0, nn}], x] Range[0, nn]!, 2]] (* From _Harvey P. Dale, _, Apr 19 2012 *)

Discussion

Thu Nov 21

12:46

OEIS Server: https://oeis.org/edit/global/2062

#9 by T. D. Noe at Thu Apr 19 16:19:14 EDT 2012

STATUS

editing

approved

#8 by T. D. Noe at Thu Apr 19 16:19:06 EDT 2012

NAME

arcsinhArcsinh(tan(x)*log(x+1)) = 2/2!*x^2 - 3/3!*x^3 + 16/4!*x^4 - 50/5!*x^5 +...

OFFSET

0,2,1

MATHEMATICA

With[{nn=30}, Drop[CoefficientList[Series[ArcSinh[Tan[x]Log[x+1]], {x, 0, nn}], x] Range[0, nn]!, 2]] (* From Harvey P. Dale, Apr 19 2012 *)

STATUS

reviewed

editing

#7 by Harvey P. Dale at Thu Apr 19 11:08:06 EDT 2012

STATUS

proposed

reviewed

Discussion

Thu Apr 19

11:58

Robert G. Wilson v: I concur.

#6 by Harvey P. Dale at Thu Apr 19 11:08:03 EDT 2012

STATUS

editing

proposed

#5 by Harvey P. Dale at Thu Apr 19 11:07:48 EDT 2012

MATHEMATICA

With[{nn=30}, Drop[CoefficientList[Series[ArcSinh[Tan[x]Log[x+1]], {x, 0, nn}], x]Range[0, nn]!, 2]] (* From Harvey P. Dale, Apr 19 2012 *)

STATUS

approved

editing

Discussion

Thu Apr 19

11:08

Harvey P. Dale: Should the offset be changed to 2?

#4 by Charles R Greathouse IV at Fri Feb 24 12:50:47 EST 2012

AUTHOR

Patrick Demichel (dmlpatrick.demichel(AT)hpfrcu03.france.hp.com)

Discussion

Fri Feb 24

12:50

OEIS Server: https://oeis.org/edit/global/108