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A208750 as a triangular array

1
21
342
411102
52432164
6458472324
776194240156488
8119406666592300888
917678416321896134457612816
1024914163648534449042848102422416
1134024187584

A208750 as a square array

1234567891011
1411244576119176249340
210328419440678414162418
21672240666163236487584
43215659218965344
44830013444904
8885762848
81281024
16224
16

A208750 as an upper right triangle

1234567891011
1411244576119176249340
210328419440678414162418
21672240666163236487584
43215659218965344
44830013444904
8885762848
81281024
16224
16

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Last modified April 25 01:06 EDT 2024. Contains 371964 sequences. (Running on oeis4.)