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A177263 as a triangular array

1
02
114
45510
1822232334
96114118119119154
600696714718719719874
43204920501650345038503950395914
352803960040200402964031440318403194031946234
322560357840362160362760362856362874362878362879362879409114

A177263 as a square array

10141896600432035280322560
21522114696492039600357840
4523118714501640200362160
1023119718503440296362760
34119719503840314362856
154719503940318362874
874503940319362878
591440319362879
46234362879
409114
10141896600432035280322560
21522114696492039600357840
4523118714501640200362160
1023119718503440296362760
34119719503840314362856
154719503940318362874
874503940319362878
591440319362879
46234362879
409114