id:A046575 - OEIS Search Results

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First numerator and then denominator of the elements to the right of the central elements of the 1/4-Pascal triangle.

+0
1

1, 1, 1, 1, 5, 4, 1, 1, 9, 4, 1, 1, 19, 4, 13, 4, 1, 1, 8, 1, 17, 4, 1, 1, 35, 2, 49, 4, 21, 4, 1, 1, 119, 4, 35, 2, 25, 4, 1, 1, 259, 4, 189, 4, 95, 4, 29, 4, 1, 1, 112, 1, 71, 1, 31, 1, 33, 4, 1, 1, 483, 2, 183, 1, 102, 1, 157, 4, 37, 4, 1, 1, 849, 2, 285, 1, 565, 4, 97, 2, 41, 4, 1, 1 (list; graph; listen)

	OFFSET	`1,5`
	EXAMPLE	`1/1; 1/1 1/1; 1/1 1/4 1/1; 1/1 5/4 5/4 1/1; 1/1 9/4 5/2 9/4 1/1; 1/1 13/4 19/4 19/4 13/4 1/1; 1/1 17/4 8/1 19/2 8/1 17/4 1/1; 1/1 21/4 49/4 35/2 35/2 49/4 21/4 1/1; ...`
	CROSSREFS	`Cf. A046563.` `Sequence in context: A115637 A124602 A132707 this_sequence A154739 A136564 A136042` `Adjacent sequences: A046572 A046573 A046574 this_sequence A046576 A046577 A046578`
	KEYWORD	`nonn`
	AUTHOR	`Mohammad K. Azarian (ma3(AT)evansville.edu)`
	EXTENSIONS	`More terms from James A. Sellers (sellersj(AT)math.psu.edu), Dec 14 1999`

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Last modified November 30 13:13 EST 2009. Contains 167758 sequences.

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