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A131103 as a triangular array

0
01
021
0321
04381
05421221
0654063521
076651242431141
087962056649692401
0981333061405319636574941
010917642725567425157121298710041
011102255684207

A131103 as a square array

000000000000
1234567891011
12345678910
1821406596133176225
12263124205306427568
152243664140525564207
111496931967425
1240365715712
149412987
11004
1
000000000000
1234567891011
12345678910
1821406596133176225
12263124205306427568
152243664140525564207
111496931967425
1240365715712
149412987
11004
1