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A207327 as a triangular array

1
01
031
0461
041791
043239121
044811170151
0464240268110181
0480432769530159211
049668817921905924217241
04

A207327 as a square array

10000000000
1344444444
16173248648096
1939111240432688
112702687691792
1151105301905
118159924
121217
124
1
10000000000
1344444444
16173248648096
1939111240432688
112702687691792
1151105301905
118159924
121217
124
1