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A248623 as a triangular array

0
11
111
2112
12211
222112
2212221
23212122
322322222
4223223214
33322322412
424233142222

A248623 as a square array

011212223434
11122232232
1122122234
211213322
11222223
2212233
122321
22224
2142
412
22
2
011212223434
11122232232
1122122234
211213322
11222223
2212233
122321
22224
2142
412
22
2