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A172301 as a triangular array

1
11
1211
13573571
157979854957971
1930932569810125698101930931
114908536608951349107316781429660895134914908531
12385910916938297252374416910101162134416910101162131693829725237238591091

A172301 as a square array

11111111
121357579793093149085323859109
1357985492569810166089513491693829725237
1579725698101107316781429441691010116213
1930936608951349441691010116213
114908531693829725237
123859109
1
11111111
121357579793093149085323859109
1357985492569810166089513491693829725237
1579725698101107316781429441691010116213
1930936608951349441691010116213
114908531693829725237
123859109
1