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A293595 as a triangular array

1
10
120
1200
14000
146200
1664000
1612100000
181816102000
1824402060000
1103052501800000
110428490501420000

A293595 as a square array

111111111111
0224466881010
000661218243042
00241016405284
000010205090
000261850
0000014
00002
0000
000
00
0
111111111111
0224466881010
000661218243042
00241016405284
000010205090
000261850
0000014
00002
0000
000
00
0