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A079542 as a triangular array

1
22
323
4664
5126125
6601212606
760601260607
8420606060604208
98404206060604208409
1025208404206060420840252010
1125202520840420604208402520252011
12

A079542 as a square array

123456789101112
22612606042084025202520
3661260604208402520
41212126060420840
56060606060420
66060606060
7420420420420
8840840840
925202520
102520
11
123456789101112
22612606042084025202520
3661260604208402520
41212126060420840
56060606060420
66060606060
7420420420420
8840840840
925202520
102520
11