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A210563 as a triangular array

1
12
135
131013
13113234
1311409989
131141141299233
131141152482887610
131141153556160425951597
1311411535701998521775084181
13114115357121137042

A210563 as a square array

11111111111
2333333333
51011111111111111
1332404141414141
3499141152153153153
89299482556570571
233887160419982113
610259552177042
15977508
4181

A210563 as an upper right triangle

11111111111
2333333333
51011111111111111
1332404141414141
3499141152153153153
89299482556570571
233887160419982113
610259552177042
15977508
4181

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Last modified April 25 05:49 EDT 2024. Contains 371964 sequences. (Running on oeis4.)