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A173293 as a triangular array

1
10
101
1-1600
10-2401
1-1280-25600
10-2880-20001
1-10240-245760-129600
10-34560-120000-78401
1-81920-26214400-5909760-409600

A173293 as a square array

1111111111
00-160-1280-10240-8192
10-240-2880-34560
00-2560-245760-2621440
10-2000-120000
00-12960-590976
10-7840
00-4096
10
0

A173293 as an upper right triangle

1111111111
00-160-1280-10240-8192
10-240-2880-34560
00-2560-245760-2621440
10-2000-120000
00-12960-590976
10-7840
00-4096
10
0

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Last modified December 19 06:03 EST 2018. Contains 318245 sequences. (Running on oeis4.)