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A060850 formatted as a triangular array:

1
1 1
1 2 2
1 3 5 3
1 4 9 10 5
1 5 14 22 20 7
1 6 20 40 51 36 11
1 7 27 65 105 108 65 15
1 8 35 98 190 252 221 110 22
1 9 44 140 315 506 574 429 185 30
1 10 54 192 490 918 1265 1240 810 300 42

A060850 formatted as a square array:

1 1 1 1 1 1 1 1 1 1 1
1 2 3 4 5 6 7 8 9 10
2 5 9 14 20 27 35 44 54
3 10 22 40 65 98 140 192
5 20 51 105 190 315 490
7 36 108 252 506 918
11 65 221 574 1265
15 110 429 1240
22 185 810
30 300
42

A060850 formatted as an upper right triangle:

1 1 1 1 1 1 1 1 1 1 1
1 2 3 4 5 6 7 8 9 10
2 5 9 14 20 27 35 44 54
3 10 22 40 65 98 140 192
5 20 51 105 190 315 490
7 36 108 252 506 918
11 65 221 574 1265
15 110 429 1240
22 185 810
30 300
42

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Last modified December 17 23:40 EST 2009. Contains 171025 sequences.


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