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Search: id:A046561
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A046561 Distinct odd numbers in writing first numerator and then denominator of each element to the right of the central elements of the 1/3-Pascal triangle (by row). +0
1
1, 3, 7, 5, 25, 13, 55, 93, 19, 203, 147, 73, 95 (list; table; 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: A059912 A115765 A112071 this_sequence A097406 A112927 A064078

Adjacent sequences: A046558 A046559 A046560 this_sequence A046562 A046563 A046564

KEYWORD

tabl,nonn

AUTHOR

Mohammad K. Azarian (ma3(AT)evansville.edu)

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Last modified December 10 12:37 EST 2009. Contains 170569 sequences.


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