A013123 - OEIS

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A013123

sinh(tanh(x)+log(x+1))=2*x-1/2!*x^2+8/3!*x^3-30/4!*x^4+102/5!*x^5...

2, -1, 8, -30, 102, -735, 6036, -43372, 366666, -3909645, 43735936, -509688234, 6614683246, -93752033739, 1403126034316, -22351107663000, 380878785320338, -6864318972384345, 130206659362724728 (list; graph; refs; listen; history; internal format)

	OFFSET	`0,1`
	CROSSREFS	`Sequence in context: A160626 A052312 A110742 * A012965 A013119 A012962` `Adjacent sequences: A013120 A013121 A013122 * A013124 A013125 A013126`
	KEYWORD	`sign`
	AUTHOR	`Patrick Demichel (dml(AT)hpfrcu03.france.hp.com)`

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Last modified February 16 21:51 EST 2012. Contains 205978 sequences.