id:A071047 - OEIS Search Results

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Number of 1's in n-th row of triangle in A071031.

+0
1

1, 3, 3, 6, 5, 8, 9, 10, 10, 14, 13, 15, 16, 18, 18, 21, 20, 23, 24, 25, 25, 29, 28, 30, 31, 33, 33, 36, 35, 38, 39, 40, 40, 44, 43, 45, 46, 48, 48, 51, 50, 53, 54, 55, 55, 59, 58, 60, 61, 63, 63, 66, 65, 68, 69, 70, 70, 74, 73, 75, 76, 78, 78, 81, 80, 83, 84, 85 (list; graph; listen)

	OFFSET	`0,2`
	REFERENCES	`S. Wolfram, A New Kind of Science, Wolfram Media, 2002; Chapter 3.`
	LINKS	`Index entries for sequences related to cellular automata`
	FORMULA	`G.f.: (2x^5+x^4+5x^3+3x^2+3x+1)/[(1-x^3)(1-x^4)].`
	CROSSREFS	`Sequence in context: A142149 A132119 A023822 this_sequence A165606 A080512 A102245` `Adjacent sequences: A071044 A071045 A071046 this_sequence A071048 A071049 A071050`
	KEYWORD	`nonn`
	AUTHOR	`Hans Havermann (pxp(AT)rogers.com), May 26 2002`

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Last modified December 15 00:47 EST 2009. Contains 170825 sequences.

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