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A120730 formatted as a triangular array:

1
0 1
0 1 1
0 0 2 1
0 0 2 3 1
0 0 0 5 4 1
0 0 0 5 9 5 1
0 0 0 0 14 14 6 1
0 0 0 0 14 28 20 7 1
0 0 0 0 0 42 48 27 8 1
0 0 0 0 0 42 90 75 35 9 1

A120730 formatted as a square array:

1 0 0 0 0 0 0 0 0 0 0
1 1 0 0 0 0 0 0 0 0
1 2 2 0 0 0 0 0 0
1 3 5 5 0 0 0 0
1 4 9 14 14 0 0
1 5 14 28 42 42
1 6 20 48 90
1 7 27 75
1 8 35
1 9
1

A120730 formatted as an upper right triangle:

1 0 0 0 0 0 0 0 0 0 0
1 1 0 0 0 0 0 0 0 0
1 2 2 0 0 0 0 0 0
1 3 5 5 0 0 0 0
1 4 9 14 14 0 0
1 5 14 28 42 42
1 6 20 48 90
1 7 27 75
1 8 35
1 9
1

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Last modified December 7 08:40 EST 2009. Contains 170430 sequences.


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