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A103923 formatted as a triangular array:

1
1 1
2 2 1
3 4 2 1
5 7 5 2 1
7 12 9 5 2 1
11 19 17 10 5 2 1
15 30 28 19 10 5 2 1
22 45 47 33 20 10 5 2 1
30 67 73 57 35 20 10 5 2 1
42 97 114 92 62 36 20 10 5 2 1
56 139 170 147 102 64 36 20 10 5 2 1

A103923 formatted as a square array:

1 1 2 3 5 7 11 15 22 30 42 56
1 2 4 7 12 19 30 45 67 97 139
1 2 5 9 17 28 47 73 114 170
1 2 5 10 19 33 57 92 147
1 2 5 10 20 35 62 102
1 2 5 10 20 36 64
1 2 5 10 20 36
1 2 5 10 20
1 2 5 10
1 2 5
1 2
1

A103923 formatted as an upper right triangle:

1 1 2 3 5 7 11 15 22 30 42 56
1 2 4 7 12 19 30 45 67 97 139
1 2 5 9 17 28 47 73 114 170
1 2 5 10 19 33 57 92 147
1 2 5 10 20 35 62 102
1 2 5 10 20 36 64
1 2 5 10 20 36
1 2 5 10 20
1 2 5 10
1 2 5
1 2
1

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Last modified December 16 17:18 EST 2009. Contains 170825 sequences.

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