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A356155 as a triangular array

1
42
7123
1219304
115441565
2026225791106
1587585881311567
32373109418151932388
332166986116230422693049
3214015001172156218606935541410
2112042754881833835314866449158011
524445512542662025568344221428362968212

A356155 as a square array

147121120153233322152
212195426873721614012044
3304122558310691500427455
456795889486111754881254
51101311815162215618326620
615619330422183835255
723826960693146834
83043558664422
941449114283
10580629
11682
12
147121120153233322152
212195426873721614012044
3304122558310691500427455
456795889486111754881254
51101311815162215618326620
615619330422183835255
723826960693146834
83043558664422
941449114283
10580629
11682
12