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A133734 as a triangular array

1
10
101
1011
10112
101122
1011224
10112244
101122447
1011224478

A133734 as a square array

1111111111
000000000
11111111
1111111
222222
22222
4444
444
77
8
1111111111
000000000
11111111
1111111
222222
22222
4444
444
77
8