A046546 - OEIS

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A046546

First numerator and then denominator of the elements to the right of the central elements of the 1/3-Pascal triangle.

1, 1, 1, 1, 4, 3, 1, 1, 7, 3, 1, 1, 5, 1, 10, 3, 1, 1, 25, 3, 13, 3, 1, 1, 55, 3, 38, 3, 16, 3, 1, 1, 93, 3, 18, 1, 19, 3, 1, 1, 203, 3, 147, 3, 73, 3, 23, 3, 1, 1, 350, 3, 220, 3, 95, 3, 25, 3, 1, 1 (list; table; graph; refs; listen; history; internal format)

	OFFSET	`1,5`
	EXAMPLE	`1/1; 1/1 1/1; 1/1 1/3 1/1; 1/1 4/3 4/3 1/1; 1/1 7/3 8/3 7/3 1/1; 1/1 10/3 5/1 5/1 10/3 1/1; 1/1 13/3 25/3 10/1 25/3 13/3 1/1; 1/1 16/3 38/3 55/3 55/3 38/3 16/3 1/1; ...`
	CROSSREFS	`Cf. A046534.` `Sequence in context: A129810 A016500 A157464 * A189967 A139623 A080758` `Adjacent sequences: A046543 A046544 A046545 * A046547 A046548 A046549`
	KEYWORD	`tabl,nonn`
	AUTHOR	`Mohammad K. Azarian (ma3(AT)evansville.edu)`

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Last modified February 16 02:51 EST 2012. Contains 205860 sequences.