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A046213 formatted as a triangular array:

1
1 1
1 1 1
1 1 1 2
1 1 1 1 3
2 3 2 1 1 1
1 5 2 3 1 5 2
1 1 1 1 7 2 11 2
11 2 7 2 1 1 1 1 9
2 9 1 11 1 9 1 9 2 1
1 1 1 11 2 27 2 20 1 20 1
27 2 11 2 1 1 1 1 13 2 19 1
67 2 40 1 67 2 19 1 13 2 1 1 1

A046213 formatted as a square array:

1 1 1 1 1 2 1 1 11 2 1 27 67
1 1 1 1 3 5 1 2 9 1 2 2
1 1 1 2 2 1 7 1 1 11 40
2 1 1 3 1 2 11 11 2 1
3 1 1 7 1 1 2 1 67
1 5 2 1 9 27 1 2
2 11 1 1 2 1 19
2 1 9 20 1 1
9 2 1 13 13
1 20 2 2
1 19 1
1 1
1

A046213 formatted as an upper right triangle:

1 1 1 1 1 2 1 1 11 2 1 27 67
1 1 1 1 3 5 1 2 9 1 2 2
1 1 1 2 2 1 7 1 1 11 40
2 1 1 3 1 2 11 11 2 1
3 1 1 7 1 1 2 1 67
1 5 2 1 9 27 1 2
2 11 1 1 2 1 19
2 1 9 20 1 1
9 2 1 13 13
1 20 2 2
1 19 1
1 1
1

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Last modified November 30 13:13 EST 2009. Contains 167758 sequences.


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