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A035507 formatted as a triangular array:

1
2 4
3 7 12
5 9 20 33
6 14 25 54 88
8 17 38 67 143 232
10 22 46 101 177 376 609
11 27 59 122 266 465 986 1596
13 30 72 156 321 698 1219 2583 4180
15 35 80 190 410 842 1829 3193 6764 10945

A035507 formatted as a square array:

1 2 3 5 6 8 10 11 13 15
4 7 9 14 17 22 27 30 35
12 20 25 38 46 59 72 80
33 54 67 101 122 156 190
88 143 177 266 321 410
232 376 465 698 842
609 986 1219 1829
1596 2583 3193
4180 6764
10945

A035507 formatted as an upper right triangle:

1 2 3 5 6 8 10 11 13 15
4 7 9 14 17 22 27 30 35
12 20 25 38 46 59 72 80
33 54 67 101 122 156 190
88 143 177 266 321 410
232 376 465 698 842
609 986 1219 1829
1596 2583 3193
4180 6764
10945

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Last modified November 27 14:50 EST 2009. Contains 167570 sequences.


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