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A201947 as a triangular array

1
11
220
351-1
5104-2-1
82012-4-40
133831-4-13-21
2171733-33-1131
3413016234-74-42660
55235344128-146-1300243-1

A201947 as a square array

11235813213455
12510203871130235
014123173162344
-1-2-4-4334128
-1-4-13-33-74-146
0-2-11-42-130
1360
1624
03
-1
11235813213455
12510203871130235
014123173162344
-1-2-4-4334128
-1-4-13-33-74-146
0-2-11-42-130
1360
1624
03
-1