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A144064 as a triangular array

1
10
110
1220
13530
1491050
1514222070
1620405136110
17276510510865150
183598190252221110220
1944140315506574429185300
1105419249091812651240810300420

A144064 as a square array

111111111111
012345678910
0259142027354454
031022406598140192
052051105190315490
0736108252506918
011652215741265
0151104291240
022185810
030300
042
0

A144064 as an upper right triangle

111111111111
012345678910
0259142027354454
031022406598140192
052051105190315490
0736108252506918
011652215741265
0151104291240
022185810
030300
042
0

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Last modified July 21 00:39 EDT 2019. Contains 325189 sequences. (Running on oeis4.)