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Search: id:A012709
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A012709 exp(arctanh(x)*exp(x))=1+x+3/2!*x^2+12/3!*x^3+57/4!*x^4+340/5!*x^5... +0
1
1, 1, 3, 12, 57, 340, 2305, 18186, 158977, 1560840, 16695553, 196272142, 2483596577, 34036624700, 497515462561, 7792454528002, 129248702613505, 2278494692749840, 42291311707716609, 828953188249846678 (list; graph; listen)
OFFSET

0,3
CROSSREFS

Adjacent sequences: A012706 A012707 A012708 this_sequence A012710 A012711 A012712

Sequence in context: A014333 A027710 A009248 this_sequence A032268 A079245 A122677

KEYWORD

nonn

AUTHOR

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

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Last modified October 7 14:39 EDT 2008. Contains 144666 sequences.

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