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Search: id:A088814
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A088814 Matrix product of unsigned Lah-triangle |A008297(n,k)| and Stirling2-triangle A008277(n,k). +0
2
1, 3, 1, 13, 9, 1, 73, 79, 18, 1, 501, 755, 265, 30, 1, 4051, 7981, 3840, 665, 45, 1, 37633, 93135, 57631, 13580, 1400, 63, 1, 394353, 1192591, 911582, 274141, 38290, 2618, 84, 1, 4596553, 16645431, 15285313, 5633922, 999831, 92358, 4494, 108, 1, 58941091 (list; table; graph; listen)
OFFSET

1,2

FORMULA

E.g.f.: exp(y*(exp(x/(1-x))-1)).

CROSSREFS

Cf. A000262(first column), A084357(row sums).

Sequence in context: A118384 A133176 A089435 this_sequence A088729 A068439 A133171

Adjacent sequences: A088811 A088812 A088813 this_sequence A088815 A088816 A088817

KEYWORD

nonn,tabl

AUTHOR

Vladeta Jovovic (vladeta(AT)Eunet.yu), Nov 22 2003

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


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