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A130401 as a triangular array

0
10
210
3310
42210
573210
6843210
76653210
845453210
9576663210
1017874563210
11189874443210
12201413875543210
1321101213

A130401 as a square array

012345678910111213
01327864517182021
01234657891410
0123546781312
01235647813
01236547
0123645
012345
01234
0123
012
01
0
012345678910111213
01327864517182021
01234657891410
0123546781312
01235647813
01236547
0123645
012345
01234
0123
012
01
0