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A184303 as a triangular array

1
11
111
1111
11111
111112
1112121
11221521
111115453
1111511191891
1113424216552121
11215296516717984283
111273182410616567243524
112

A184303 as a square array

11111111111111
1111111111111
111112111212
1112211312
111115457
225511242931
12419216582
151865167410
3952179616
11284567
128243
352
4
11111111111111
1111111111111
111112111212
1112211312
111115457
225511242931
12419216582
151865167410
3952179616
11284567
128243
352
4