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A013404 cosh(arcsin(x)-tan(x))=1+10/6!*x^6+392/8!*x^8+11814/10!*x^10... 0
1, 0, 0, 10, 392, 11814, -403612, -231855494, -65488668048, -19019872358258, -6285428416936228, -2426795058770532798, -1100901702843643862296, -585586283280926607971690, -363295626691930416421332972 (list; graph; refs; listen; history; text; internal format)
OFFSET

0,4

LINKS

Table of n, a(n) for n=0..14.

CROSSREFS

Sequence in context: A024136 A222851 A013405 * A013402 A013406 A183487

Adjacent sequences:  A013401 A013402 A013403 * A013405 A013406 A013407

KEYWORD

sign

AUTHOR

Patrick Demichel (patrick.demichel(AT)hp.com)

STATUS

approved

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Last modified January 26 07:04 EST 2022. Contains 350572 sequences. (Running on oeis4.)