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A122941 as a triangular array

1
11
122
1377
14153434
152694214214
164020072616521652
1757365183166451512115121
187760238651938870361160110160110
1910092472394648123315484614419254421925442
1

A122941 as a square array

11111111111
123456789
271526405777100
73494200365602924
34214726183138657239
214165266451938846481
16521512170361233154
15121160110846144
1601101925442
1925442
11111111111
123456789
271526405777100
73494200365602924
34214726183138657239
214165266451938846481
16521512170361233154
15121160110846144
1601101925442
1925442