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A215585 n-th derivative of cos(x)^tanh(x) at x=0. 3
1, 0, 0, -3, 0, 10, 90, -308, -1680, -1560, 123480, 43032, -5151960, -40323920, 538618080, 3880887592, -32036135040, -815589894720, 4367132072640, 121636569852672, -35223107829120, -29236492773887360, -32794445470765440, 6014518868589379072, 45105535773064694400 (list; graph; refs; listen; history; text; internal format)
OFFSET
0,4
LINKS
MATHEMATICA
f[x_] := Cos[x]^Tanh[x]; Table[Derivative[ n] [f][0], {n, 0, 25}]
CROSSREFS
Cf. A215587.
Sequence in context: A215514 A215347 A186247 * A215682 A215681 A215587
KEYWORD
sign
AUTHOR
Michel Lagneau, Aug 16 2012
STATUS
approved

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Last modified July 23 06:44 EDT 2024. Contains 374544 sequences. (Running on oeis4.)