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A012384 cosh(tan(x)*arcsin(x))=1+12/4!*x^4+360/6!*x^6+17360/8!*x^8... 0
1, 0, 12, 360, 17360, 1310400, 144530496, 21954348416, 4395670339840, 1123588067813376, 357961496153111552, 139464080335428552704, 65410617565591737749504, 36435637291817171826196480 (list; graph; refs; listen; history; text; internal format)
OFFSET
0,3
LINKS
CROSSREFS
Sequence in context: A012424 A009165 A012627 * A012429 A012631 A327986
KEYWORD
nonn
AUTHOR
Patrick Demichel (patrick.demichel(AT)hp.com)
STATUS
approved

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Last modified April 25 10:01 EDT 2024. Contains 371967 sequences. (Running on oeis4.)