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A046541 Distinct numbers seen when writing first numerator and then denominator of each element of 1/3-Pascal triangle (by row). +0
1
1, 3, 4, 7, 8, 10, 5, 13, 25, 16, 38, 55, 19, 18, 31, 110, 22, 73, 49, 203, 95, 220, 350, 406, 28, 40, 105, 190, 252, 148, 145, 295, 442, 504, 34, 179, 583, 440, 737, 946, 37, 71, 254, 1903, 1177, 1683, 1892, 250, 325, 2665, 5434, 2860, 3575, 43, 290, 1225 (list; graph; listen)
OFFSET

1,2

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: A109054 A129142 A075752 this_sequence A047344 A005187 A091934

Adjacent sequences: A046538 A046539 A046540 this_sequence A046542 A046543 A046544

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 November 25 20:09 EST 2009. Contains 167514 sequences.


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