A107094 - OEIS

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A107094

G.f. A(x) = (1+x)*G(x) = G(G(x)) where G(x) = g.f. of A067145.

0, 1, 2, 0, 2, -10, 56, -350, 2390, -17544, 136846, -1124794, 9681832, -86864206, 809349770, -7808871616, 77836952362, -800020218314, 8465353891808, -92095165316342, 1028910894313302, -11793279016419864, 138555915579090830, -1667276484211383794, 20533971488794963168 (list; graph; refs; listen; history; internal format)

	OFFSET	`1,3`
	FORMULA	`G.f. satisfies: A(x) = (1+x)*A( A(x)/(1+x) )/(1+x + A(x)).`
	CROSSREFS	`Cf. A067145.` `Sequence in context: A091518 A096734 A038020 * A122496 A177113 A077184` `Adjacent sequences: A107091 A107092 A107093 * A107095 A107096 A107097`
	KEYWORD	`eigen,sign`
	AUTHOR	`Paul D. Hanna (pauldhanna(AT)juno.com), May 12 2005`

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Last modified February 17 00:09 EST 2012. Contains 205978 sequences.