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A102473 as a triangular array

1
11
123
13710
14133043
152168157225
16311304219721393
1743222931301569619976
185735018077578245415666081201
197352031931648569133223884516901740785
11091738

A102473 as a square array

11111111111
12345678910
3713213143577391
103068130222350520738
4315742193118073193
2259723015757816485
139369612454169133
997656660223884
81201516901
740785
11111111111
12345678910
3713213143577391
103068130222350520738
4315742193118073193
2259723015757816485
139369612454169133
997656660223884
81201516901
740785