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A307433 as a triangular array

1
11
121
1111
12221
114411
1218121
11111111
122222221
1144444411
12188888121
1111161616161111
1222132323212221

A307433 as a square array

1111111111111
121212121212
11241124112
1248124812
1111248161
1212481632
112481632
12481632
11111
1212
112
12
1
1111111111111
121212121212
11241124112
1248124812
1111248161
1212481632
112481632
12481632
11111
1212
112
12
1