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Search: id:A012542
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A012542 cosh(sinh(x)*arcsin(x))=1+12/4!*x^4+240/6!*x^6+8400/8!*x^8... +0
1
1, 0, 12, 240, 8400, 549120, 53608896, 7360813824, 1377976654080, 339091656130560, 106266069932321792, 41339215216164073472, 19547389576904471367680, 11040327077609014366371840 (list; graph; listen)
OFFSET

0,3
CROSSREFS

Sequence in context: A034910 A091745 A012344 this_sequence A009166 A012349 A012302

Adjacent sequences: A012539 A012540 A012541 this_sequence A012543 A012544 A012545

KEYWORD

nonn

AUTHOR

Patrick Demichel (dml(AT)hpfrcu03.france.hp.com)

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Last modified November 27 22:38 EST 2009. Contains 167602 sequences.

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