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A104598 Expansion of (1-z-sqrt(1-4z))/(1-4z)^2. +0
1
1, 10, 68, 394, 2092, 10516, 50920, 239962, 1107836, 5033020, 22572376, 100168260, 440604088, 1923626344, 8344694224, 35998921978, 154546983580, 660652406572, 2813422792696, 11940478362796, 50522190460072 (list; graph; listen)
OFFSET

1,2
LINKS

D. Merlini, Generating functions for the area below some lattice paths

CROSSREFS

Sequence in context: A079156 A144052 A026984 this_sequence A026901 A027242 A081656

Adjacent sequences: A104595 A104596 A104597 this_sequence A104599 A104600 A104601

KEYWORD

nonn

AUTHOR

Ralf Stephan, Mar 17 2005

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Last modified November 30 13:13 EST 2009. Contains 167758 sequences.

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