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A189006 as a triangular array

1
11
111
1111
11211
113311
1154511
1181111811
11131536151311
1121419595412111
113456281192281563411
1155153781118311837811535511
1189209224524156728241522452098911

A189006 as a square array

1111111111111
111111111111
1123581321345589
113411154156153209
1151136952817812245
118159519211832415
11134128111836728
1121567812415
11341532245
1155209
1189
11
1

A189006 as an upper right triangle

1111111111111
111111111111
1123581321345589
113411154156153209
1151136952817812245
118159519211832415
11134128111836728
1121567812415
11341532245
1155209
1189
11
1

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Last modified April 25 06:35 EDT 2024. Contains 371964 sequences. (Running on oeis4.)