id:A046230 - OEIS Search Results

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First denominator and then numerator of elements to right of central elements of 1/2-Pascal triangle (by row), excluding 2's.

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1

1, 1, 1, 1, 3, 1, 1, 5, 1, 1, 11, 7, 1, 1, 1, 9, 9, 1, 1, 1, 20, 27, 11, 1, 1, 67, 1, 19, 13, 1, 1, 147, 105, 51, 15, 1, 1, 1, 126, 1, 78, 1, 33, 17, 1, 1, 1, 273, 1, 204, 1, 111, 83, 19, 1, 1, 1, 477, 1, 315, 305, 1, 51, 21, 1, 1, 1, 1023, 1, 792, 935, 407, 123, 23, 1, 1, 1, 1815 (list; graph; listen)

	OFFSET	`1,5`
	EXAMPLE	`1/1; 1/1 1/1; 1/1 1/2 1/1; 1/1 3/2 3/2 1/1; 1/1 5/2 3/1 5/2 1/1; 1/1 7/2 11/2 11/2 7/2 1/1; 1/1 9/2 9/1 11/1 9/1 9/2 1/1; 1/1 11/2 27/2 20/1 20/1 27/2 11/2 1/1; ...`
	CROSSREFS	`Cf. A046213.` `Adjacent sequences: A046227 A046228 A046229 this_sequence A046231 A046232 A046233` `Sequence in context: A016562 A087501 A101443 this_sequence A046229 A124738 A131086`
	KEYWORD	`tabf,nonn`
	AUTHOR	`Mohammad K. Azarian (ma3(AT)evansville.edu)`
	EXTENSIONS	`More terms from James A. Sellers (sellersj(AT)math.psu.edu), Dec 13 1999`

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Last modified October 13 02:37 EDT 2008. Contains 145008 sequences.

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