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A087961 Satisfies f(x*f(x)) = exp(x), where f(x)=sum(n=0,infinity, a(n)*x^n/n!). 3
1, 1, -1, 10, -159, 3816, -125375, 5309088, -278224975, 17527766896, -1298909663199, 111339963135600, -10892621058454487, 1203078692663183064, -148666849777064966815, 20397978159874089501496 (list; graph; refs; listen; history; internal format)
OFFSET

0,4

EXAMPLE

f(x) = 1 +1x -1x^2/2! +10x^3/3! -159x^4/4! +3816x^5/5! -125375x^6/6! +-...

where f(x*f(x)) = exp(x).

CROSSREFS

Sequence in context: A087603 A129460 A200989 * A116041 A180881 A106261

Adjacent sequences:  A087958 A087959 A087960 * A087962 A087963 A087964

KEYWORD

sign

AUTHOR

Paul D. Hanna (pauldhanna(AT)juno.com), Sep 18 2003

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Last modified February 13 11:28 EST 2012. Contains 205466 sequences.