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A323954 as a triangular array

1
21
511
12311
276111
58124111
1212281111
248391351111
50367221011111
10141133616611111
2037188562312111111
40843108635197111111

A323954 as a square array

125122758121248503101420374084
113612223967113188310
111481322365686
1111510162335
1111161219
1111117
111111
11111
1111
111
11
1
125122758121248503101420374084
113612223967113188310
111481322365686
1111510162335
1111161219
1111117
111111
11111
1111
111
11
1