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A092905 formatted as a triangular array:

1
1 1
1 2 1
1 3 2 1
1 4 4 2 1
1 5 6 4 2 1
1 6 9 7 4 2 1
1 7 12 11 7 4 2 1
1 8 16 16 12 7 4 2 1
1 9 20 23 18 12 7 4 2 1
1 10 25 31 27 19 12 7 4 2 1
1 11 30 41 38 29 19 12 7 4 2 1
1 12 36 53 53 42 30 19 12 7 4 2 1

A092905 formatted as a square array:

1 1 1 1 1 1 1 1 1 1 1 1 1
1 2 3 4 5 6 7 8 9 10 11 12
1 2 4 6 9 12 16 20 25 30 36
1 2 4 7 11 16 23 31 41 53
1 2 4 7 12 18 27 38 53
1 2 4 7 12 19 29 42
1 2 4 7 12 19 30
1 2 4 7 12 19
1 2 4 7 12
1 2 4 7
1 2 4
1 2
1

A092905 formatted as an upper right triangle:

1 1 1 1 1 1 1 1 1 1 1 1 1
1 2 3 4 5 6 7 8 9 10 11 12
1 2 4 6 9 12 16 20 25 30 36
1 2 4 7 11 16 23 31 41 53
1 2 4 7 12 18 27 38 53
1 2 4 7 12 19 29 42
1 2 4 7 12 19 30
1 2 4 7 12 19
1 2 4 7 12
1 2 4 7
1 2 4
1 2
1

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Last modified December 20 16:54 EST 2009. Contains 171081 sequences.


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