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A046561 formatted as a triangular array:

1
3 7
5 25 13
55 93 19 203

A046561 formatted as a square array:

1 3 5 55
7 25 93
13 19
203

A046561 formatted as an upper right triangle:

1 3 5 55
7 25 93
13 19
203

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Last modified December 19 12:50 EST 2009. Contains 171053 sequences.


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