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A062995 Doubly exponentiate the Bessel function I(0,2*sqrt(z)). +0
1
1, 1, 5, 49, 789, 18741, 612383, 26218956, 1419303189, 94531262917, 7582017897795, 719690829785016, 79691175192777855 (list; graph; listen)
OFFSET

0,3

LINKS

Index entries for sequences related to Bessel functions or polynomials

FORMULA

Hypergeometric generating function for a(n), in Maple notation: exp(exp(BesselI(0, 2*sqrt(z))-1)-1)=sum(a(n)*z^n/((n!)^2), n=0..infinity)

CROSSREFS

Sequence in context: A006554 A052750 A145088 this_sequence A104600 A002111 A001819

Adjacent sequences: A062992 A062993 A062994 this_sequence A062996 A062997 A062998

KEYWORD

easy,nonn

AUTHOR

Karol A. Penson (penson(AT)lptl.jussieu.fr), Jun 28 2001

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Last modified November 25 13:47 EST 2009. Contains 167481 sequences.


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