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A123301 as a triangular array

1
00
010
0110
013410
0119919910
01916703791610
013889117071117071388910
01159821535601631792615356011598210
01647471827194722884280122884280118271947

A123301 as a square array

1000000000
011111111
013419991638891598264747
011997037117071153560118271947
019161170716317926228842801
0138891535601228842801
011598218271947
01
0
1000000000
011111111
013419991638891598264747
011997037117071153560118271947
019161170716317926228842801
0138891535601228842801
011598218271947
01
0