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Search: id:A013084
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A013084 exp(arcsinh(x)+arcsin(x))=1+2*x+4/2!*x^2+8/3!*x^3+16/4!*x^4+50/5!*x^5... +0
1
1, 2, 4, 8, 16, 50, 280, 1640, 8320, 58850, 628000, 6283400, 51414400, 567708050, 8930646400, 126381905000, 1426497280000, 21409252621250, 444950339392000, 8140276707797000, 117131784689920000 (list; graph; listen)
OFFSET

0,2

CROSSREFS

Sequence in context: A027155 A129335 A046237 this_sequence A018681 A018735 A041013

Adjacent sequences: A013081 A013082 A013083 this_sequence A013085 A013086 A013087

KEYWORD

nonn

AUTHOR

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

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Last modified August 19 23:53 EDT 2008. Contains 142930 sequences.


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