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A355006 as a triangular array

1
01
021
01891
0384176241
0150006250875501
0933120355104486003060901
08470728029647548389922425210585751471
0105696460803425697792430309376277258241003520206082241

A355006 as a square array

100000000
1218384150009331208470728010569646080
191766250355104296475483425697792
124875486003899224430309376
150306025210527725824
19085751003520
114720608
1224
1
100000000
1218384150009331208470728010569646080
191766250355104296475483425697792
124875486003899224430309376
150306025210527725824
19085751003520
114720608
1224
1