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A306226 as a triangular array

1
11
132
17115
113363713
1219216012335
13120052065540196
1433871405257525411293267
157686332582951171194924131750
1731136711223128437365014834476131072123
19117821404057708140112212856205332122535413536046

A306226 as a square array

11111111111
13713213143577391
211369220038768611361782
53716052014053325711214040
13123655257582952312857708
3540125411171143736140112
961293949250148212856
267413134476205332
75013107122535
212341353
6046

A306226 as an upper right triangle

11111111111
13713213143577391
211369220038768611361782
53716052014053325711214040
13123655257582952312857708
3540125411171143736140112
961293949250148212856
267413134476205332
75013107122535
212341353
6046

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Last modified June 19 18:35 EDT 2021. Contains 345144 sequences. (Running on oeis4.)