|
| |
|
|
A009666
|
|
Expansion of tan(sin(x))*sinh(x).
|
|
1
| |
|
|
0, 2, 8, 8, -960, -24416, 174976, 55072384, 2417174528, -157596298752, -36515570849792, -1639992400689152, 545678443552096256, 129227252689536917504, 760653447239073103872, -6729535404906273785610240, -1588610710637517290637099008
(list; graph; refs; listen; history; internal format)
|
|
|
|
OFFSET
| 0,2
|
|
|
MATHEMATICA
| With[{nn=40}, Drop[CoefficientList[Series[Tan[Sin[x]]Sinh[x], {x, 0, nn}], x]Range[0, nn]!, {2, nn, 2}]] (* From Harvey P. Dale, Aug 21 2011 *)
|
|
|
CROSSREFS
| Sequence in context: A202619 A202379 A009181 * A012346 A012649 A009627
Adjacent sequences: A009663 A009664 A009665 * A009667 A009668 A009669
|
|
|
KEYWORD
| sign
|
|
|
AUTHOR
| R. H. Hardin (rhhardin(AT)att.net)
|
|
|
EXTENSIONS
| Extended with signs Mar 15 1997 by Olivier Gerard.
More terms from Harvey P. Dale, Aug 21 2011
|
| |
|
|
