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A102316 as a triangular array

1
11
133
171616
11563127127
13122072813631363
1637233635104501862818628
112722961683669086180854311250311250
12557143744874199171505041368379161737916173791
151121940

A102316 as a square array

1111111111
137153163127255511
316632207232296714321940
1612772836351683674487
12713631045069086419917
1363186281808541505041
186283112503683791
3112506173791
6173791
1111111111
137153163127255511
316632207232296714321940
1612772836351683674487
12713631045069086419917
1363186281808541505041
186283112503683791
3112506173791
6173791