A151836 - OEIS

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A151836

First differences of A147552.

1, 4, 4, 12, 4, 12, 12, 28, 4, 12, 12, 28, 20, 28, 36, 68, 4, 12, 12, 28, 20, 28, 36, 68, 36, 28, 36, 68, 68, 76, 100, 172, 12, 28, 12, 28, 20, 28, 36, 68, 36, 28, 36, 68, 68, 76, 100, 172, 76, 28, 36, 68, 68, 76 (list; graph; refs; listen; history; internal format)

	OFFSET	`1,2`
	LINKS	`David Applegate, Omar E. Pol and N. J. A. Sloane, The Toothpick Sequence and Other Sequences from Cellular Automata` `N. J. A. Sloane, Catalog of Toothpick and Cellular Automata Sequences in the OEIS`
	CROSSREFS	`Cf. A139250, A147552, A151837, A160721.` `Sequence in context: A014012 A178182 A160721 * A147582 A162793 A169708` `Adjacent sequences: A151833 A151834 A151835 * A151837 A151838 A151839`
	KEYWORD	`nonn`
	AUTHOR	`N. J. A. Sloane (njas(AT)research.att.com), Jul 13 2009`
	EXTENSIONS	`Terms after a(30) from Nathaniel Johnston (nathaniel(AT)nathanieljohnston.com), Mar 27 2011`

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Last modified February 16 23:45 EST 2012. Contains 205978 sequences.