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A038305 as a triangular array

1
103
100609
100090027027
10000120005400108081
10000015000090000270004050243
10000001800000135000054000012150014580729
1000000021000000189000009450000283500051030051030

A038305 as a square array

110100100010000100000100000010000000
36090012000150000180000021000000
9270540090000135000018900000
271080270005400009450000
8140501215002835000
24314580510300
72951030

A038305 as an upper right triangle

110100100010000100000100000010000000
36090012000150000180000021000000
9270540090000135000018900000
271080270005400009450000
8140501215002835000
24314580510300
72951030

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Last modified September 26 05:00 EDT 2020. Contains 337346 sequences. (Running on oeis4.)