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A102539 formatted as a triangular array:

2
3 4
4 10 8
5 20 35 16
6 35 112 126 32
7 56 294 672 462 64
8 84 672 2772 4224 1716 128
9 120 1386 9504 28314 27456 6435 256
10 165 2640 28314 151008 306735 183040 24310 512

A102539 formatted as a square array:

2 3 4 5 6 7 8 9 10
4 10 20 35 56 84 120 165
8 35 112 294 672 1386 2640
16 126 672 2772 9504 28314
32 462 4224 28314 151008
64 1716 27456 306735
128 6435 183040
256 24310
512

A102539 formatted as an upper right triangle:

2 3 4 5 6 7 8 9 10
4 10 20 35 56 84 120 165
8 35 112 294 672 1386 2640
16 126 672 2772 9504 28314
32 462 4224 28314 151008
64 1716 27456 306735
128 6435 183040
256 24310
512

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Last modified December 9 14:43 EST 2009. Contains 170430 sequences.


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