id:A032129 - OEIS Search Results

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Number of dyslexic rooted planar trees with n nodes.

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1, 1, 2, 4, 9, 21, 55, 146, 413, 1194, 3553, 10756, 33134, 103273, 325484, 1034734, 3314870, 10688513, 34662777, 112976023, 369876832, 1215811262, 4010932603, 13275356936, 44070010202, 146698487202, 489550622528 (list; graph; listen)

	OFFSET	`1,3`
	LINKS	`C. G. Bower, Transforms (2)` `Index entries for sequences related to rooted trees`
	FORMULA	`"DIK" (bracelet, indistinct, unlabeled) transform of A032128 (shifted right one place).`
	CROSSREFS	`Sequence in context: A084261 A063026 A106219 this_sequence A005217 A148072 A001430` `Adjacent sequences: A032126 A032127 A032128 this_sequence A032130 A032131 A032132`
	KEYWORD	`nonn`
	AUTHOR	`Christian G. Bower (bowerc(AT)usa.net)`

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Last modified December 7 08:40 EST 2009. Contains 170430 sequences.

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