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A117250 as a triangular array

1
11
-121
4-441
-4032-1681
896-640256-64161
-4300828672-102402048-256321
4325376-2752512917504-16384016384-1024641
-899678208553648128-17616076829360128-2621440131072-40961281

A117250 as a square array

11-14-40896-430084325376-899678208
12-432-64028672-2752512553648128
14-16256-10240917504-176160768
18-642048-16384029360128
116-25616384-2621440
132-1024131072
164-4096
1128
1

A117250 as an upper right triangle

11-14-40896-430084325376-899678208
12-432-64028672-2752512553648128
14-16256-10240917504-176160768
18-642048-16384029360128
116-25616384-2621440
132-1024131072
164-4096
1128
1

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Last modified December 10 07:51 EST 2016. Contains 278994 sequences.