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A204167 as a triangular array

1
-1-2
-311
66-10
-4-16-1010
0153215-10
00-36-60-2110
0008410028-10
0000-160-160-3610
0000030024045-10
000000-500-350

A204167 as a square array

1-1-36-4000000
-216-161500000
1-1-1032-360000
0115-6084000
0-1-21100-16000
0128-1603000
0-1-36240-500
0145-350
0-1
0

A204167 as an upper right triangle

1-1-36-4000000
-216-161500000
1-1-1032-360000
0115-6084000
0-1-21100-16000
0128-1603000
0-1-36240-500
0145-350
0-1
0

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Last modified April 1 09:18 EDT 2020. Contains 333159 sequences. (Running on oeis4.)