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A055907 as a triangular array

0
11
121
1441
161061
19212081
112395336101
1166712112856121
12010724938824074141
1251634711050854331100161
130238836260126541212511130181
136337

A055907 as a square array

011111111111
12469121620253036
1410213967107163238337
162053121249471836
183612838810502601
110562408542654
112743311212
114100511
116130
118
1

A055907 as an upper right triangle

011111111111
12469121620253036
1410213967107163238337
162053121249471836
183612838810502601
110562408542654
112743311212
114100511
116130
118
1

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Last modified October 22 22:34 EDT 2019. Contains 328335 sequences. (Running on oeis4.)