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A141431 as a triangular array

0
05
0814
0112027
014263644
01732455665
0203854688090
02344638095108119
026507292110126140152
0295681104125144161176189
0326290116140162182200216230
0356899128155180203224243260275

A141431 as a square array

000000000000
58111417202326293235
14202632384450566268
273645546372819099
4456688092104116128
658095110125140155
90108126144162180
119140161182203
152176200224
189216243
230260
275
000000000000
58111417202326293235
14202632384450566268
273645546372819099
4456688092104116128
658095110125140155
90108126144162180
119140161182203
152176200224
189216243
230260
275