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A181039 as a triangular array

1
11
121
1331
16661
1101818101
1194110841191
133112410410112331
161269212822622128269611
11087038877187081870888777031081
119717294288311641628021211641642883

A181039 as a square array

11111111111
123610193361108197
13618411122697031729
16181084102128887742883
11041410226218708116416
119112212818708280212
1332698877116416
16170342883
1108
1
11111111111
123610193361108197
13618411122697031729
16181084102128887742883
11041410226218708116416
119112212818708280212
1332698877116416
16170342883
1108
1