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A138765 formatted as a triangular array:

2
5 3
10 24 10
17 99 145 24
26 288 1090 840 65
37 675 5185 11880 4901 168
50 1368 18226 93024 129601 28560 441
65 2499 51985 491400 1669265 1413720 166465 1155

A138765 formatted as a square array:

2 5 10 17 26 37 50 65
3 24 99 288 675 1368 2499
10 145 1090 5185 18226 51985
24 840 11880 93024 491400
65 4901 129601 1669265
168 28560 1413720
441 166465
1155

A138765 formatted as an upper right triangle:

2 5 10 17 26 37 50 65
3 24 99 288 675 1368 2499
10 145 1090 5185 18226 51985
24 840 11880 93024 491400
65 4901 129601 1669265
168 28560 1413720
441 166465
1155

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


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