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A255195 as a triangular array

1
20
210
2110
21200
211200
2112100
21122000
211212000
2111221000
21112121000
211121220000
2111212210000

A255195 as a square array

1222222222222
011111111111
01211111111
0022221111
001212222
00022111
0001222
000122
00001
0000
000
00
0
1222222222222
011111111111
01211111111
0022221111
001212222
00022111
0001222
000122
00001
0000
000
00
0