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Search: id:A081022
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A081022 Even order Taylor coefficients at x = 0 of exp( -(-2^(1/3)+(-3*x^2+2)^(1/3))/(-3*x^2+2)^(1/3) ), odd order coefficients being equal to zero. +0
1
1, 15, 615, 48825, 6351345, 1225996695, 328803049575, 116905182419025, 53200767201206625, 30152208510970120575, 20822956658564943457575, 17211467743309469796791625 (list; graph; listen)
OFFSET

1,2

FORMULA

In Maple notation: a(n)=subs(x=0, diff(exp(-(-2^(1/3)+(-3*x^2+2)^(1/3))/(-3*x^2+2)^(1/3)), x$2*n)), n=1, 2...

CROSSREFS

Cf. A081020, A081021.

Adjacent sequences: A081019 A081020 A081021 this_sequence A081023 A081024 A081025

Sequence in context: A001236 A027505 A012210 this_sequence A049291 A092958 A079600

KEYWORD

nonn

AUTHOR

Karol A. Penson (penson(AT)lptl.jussieu.fr), Mar 01 2003

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Last modified October 11 09:12 EDT 2008. Contains 144832 sequences.


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