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A233928 as a triangular array

98
518518
279240102792
15230324963249615230
8329027331840500427331883290
4563282325194538960053896002325194456328
2500838199318607356417611701681473564176199318602500838
13709358

A233928 as a square array

9851827921523083290456328250083813709358
518401032496273318232519419931860
279232496405004538960073564176
152302733185389600117016814
83290232519473564176
45632819931860
2500838
9851827921523083290456328250083813709358
518401032496273318232519419931860
279232496405004538960073564176
152302733185389600117016814
83290232519473564176
45632819931860
2500838