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A113547 as a triangular array

1
11
122
1455
18131515
11635475252
13297153188203203
164275515706825877877
1128793178527443479393741404140
125623156347110021517718313202702114721147
1512681723073453686830388033102678111835115975115975

A113547 as a square array

11111111111
1248163264128256512
2513359727579323156817
515471535151785634723073
155218870627441100245368
5220382534791517768303
20387739371831388033
877414020270102678
414021147111835
21147115975
115975

A113547 as an upper right triangle

11111111111
1248163264128256512
2513359727579323156817
515471535151785634723073
155218870627441100245368
5220382534791517768303
20387739371831388033
877414020270102678
414021147111835
21147115975
115975

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Last modified April 25 11:39 EDT 2024. Contains 371969 sequences. (Running on oeis4.)