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A095143 as a triangular array

1
11
121
1331
14641
151151
1662661
17388371
181272181
1003003001
11033033011
121363363121
1334006004331
14674066047641

A095143 as a square array

11111111111111
1234567801234
136163100136
14128233347
1568703604
163200300
17133366
1803606
100300
11144
1237
136
14
1

A095143 as an upper right triangle

11111111111111
1234567801234
136163100136
14128233347
1568703604
163200300
17133366
1803606
100300
11144
1237
136
14
1

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Last modified January 18 16:27 EST 2020. Contains 331011 sequences. (Running on oeis4.)