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A347687 as a triangular array

0
10
110
1010
12210
100010
1322310
10303010
140220410
1030003010
15432234510
100050500010
1643522534610

A347687 as a square array

0111111111111
010203040506
01202303404
0102020303
013320255
01000202
0143352
010405
01503
0104
016
01
0
0111111111111
010203040506
01202303404
0102020303
013320255
01000202
0143352
010405
01503
0104
016
01
0