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A207479 as a triangular array

4
1616
5825658
21433643364214
7884579613355645796788
2902620944563296456329646209442902
106868421604236422326768149650236422326842160410686
393501141905969918542118103954441786

A207479 as a square array

4165821478829021068639350
162563364457966209448421604114190596
58336413355656329642364223269918542118
214457965632964768149650103954441786
788620944236422326
29028421604
10686
4165821478829021068639350
162563364457966209448421604114190596
58336413355656329642364223269918542118
214457965632964768149650103954441786
788620944236422326
29028421604
10686