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A134417 as a triangular array

1
14
185
1121520
116308025
12050200125100
12475400375600125
1281057008752100875500
13214011201750560035004000625
1361801680315012600105001800056252500

A134417 as a square array

1111111111
4812162024283236
515305075105140180
208020040070011201680
2512537587517503150
1006002100560012600
125875350010500
500400018000
6255625
2500
1111111111
4812162024283236
515305075105140180
208020040070011201680
2512537587517503150
1006002100560012600
125875350010500
500400018000
6255625
2500