id:A046570 - OEIS Search Results

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Distinct numbers in writing first numerator and then denominator of each element of the 1/4-Pascal triangle (by row).

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1, 4, 5, 9, 2, 13, 19, 17, 8, 21, 49, 35, 25, 119, 29, 95, 189, 259, 33, 31, 71, 112, 37, 157, 102, 183, 483, 41, 97, 565, 285, 849, 45, 235, 759, 1705, 1419, 1815, 70, 497, 616, 4543, 1617, 53, 329, 637, 1729, 7007, 11011, 3432, 57, 191, 1603, 1183, 10465 (list; graph; listen)

	OFFSET	`1,2`
	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.` `Adjacent sequences: A046567 A046568 A046569 this_sequence A046571 A046572 A046573` `Sequence in context: A055497 A093088 A019637 this_sequence A010667 A016722 A030139`
	KEYWORD	`tabf,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 October 6 16:13 EDT 2008. Contains 144667 sequences.

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