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A030111 as a triangular array

1
11
211
2311
33411
364511
46105611
41010156711
5102015217811
515203521288911
615353556283691011
621357056843645101111
721567012684120455511121

A030111 as a square array

1122334455667
113366101015152121
114410102020353556
1155151535357070
116621215656126
117728288484
11883636120
11994545
11101055
111111
1112
11
1122334455667
113366101015152121
114410102020353556
1155151535357070
116621215656126
117728288484
11883636120
11994545
11101055
111111
1112
11