id:A049182 - OEIS Search Results

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Revert transform of 2*(1 + x + x^2 + x^7)-1/(1-x).

+0
1

1, 1, 3, 9, 33, 125, 501, 2063, 8719, 37531, 164093, 726491, 3250743, 14676923, 66780835, 305908709, 1409609741, 6529455069, 30386379215, 142002499261, 666116180157, 3135363209281, 14803932109737, 70097438174979 (list; graph; listen)

	OFFSET	`1,3`
	COMMENT	`Sign diagram of generating sequence: +++----+--------...`
	LINKS	`Index entries for reversions of series`
	CROSSREFS	`Sequence in context: A047117 A082841 A039648 this_sequence A049168 A049171 A050387` `Adjacent sequences: A049179 A049180 A049181 this_sequence A049183 A049184 A049185`
	KEYWORD	`nonn`
	AUTHOR	`Olivier Gerard (ogerard(AT)ext.jussieu.fr)`

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Last modified July 25 07:41 EDT 2008. Contains 142293 sequences.

AT&T Labs Research