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A295943 as a triangular array

1
22
383
415154
63341336
91041201201049
1322846553446522813
19529147229762976147252919
28146946671375929081137594667146928
413442162306500918796018796065009162303442

A295943 as a square array

12346913192841
28153310422852914693442
315411204651472466716230
43312053429761375965009
6104465297629081187960
9228147213759187960
13529466765009
19146916230
283442
12346913192841
28153310422852914693442
315411204651472466716230
43312053429761375965009
6104465297629081187960
9228147213759187960
13529466765009
19146916230
283442