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A081930 as a triangular array

0
1122
101111121
1001111112211331
1000110101102011030110401
100001101101102201103301104401105501
1000001100100110020011003001100400110050011006001
1000000110011001100220011003300110044001100550011006600110077001

A081930 as a square array

011101100110001100001100000110000001
22111111110101101101100100110011001
121122110201102201100200110022001
133110301103301100300110033001
10401104401100400110044001
105501100500110055001
100600110066001
10077001
011101100110001100001100000110000001
22111111110101101101100100110011001
121122110201102201100200110022001
133110301103301100300110033001
10401104401100400110044001
105501100500110055001
100600110066001
10077001