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A173655 as a triangular array

0
10
120
1120
12140
113620
1223640
11458620
1232110640
124173121060
1113951412820
112241131814860
1216827318121040

A173655 as a square array

0111111111111
021212122112
02132434121
0463521326
026817948
0461035112
026121437
041012183
0681418
02812
0610
04
0
0111111111111
021212122112
02132434121
0463521326
026817948
0461035112
026121437
041012183
0681418
02812
0610
04
0