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A067402 as a triangular array

1
11
131
11251
1484571
119240511291
176836451792225111
1307232805286725625396131
11228829524545875214062514256637151
14915226572057340032351562551321631213960171

A067402 as a square array

1111111111
13124819276830721228849152
15454053645328052952452657205
171121792286724587527340032
1922556251406253515625
11139614256513216
11363731213
115960
117
1
1111111111
13124819276830721228849152
15454053645328052952452657205
171121792286724587527340032
1922556251406253515625
11139614256513216
11363731213
115960
117
1