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A309559 as a triangular array

1
22
344
4677
58101111
61013151616
7121619212222
814192326282929
91622273134363737
10182531364043454646
1120283541465053555656
122231394652576164666767
13243443515864697376787979

A309559 as a square array

12345678910111213
24681012141618202224
47101316192225283134
7111519232731353943
111621263136414651
1622283440465258
22293643505764
293745536169
3746556473
46566676
566778
6779
79

A309559 as an upper right triangle

12345678910111213
24681012141618202224
47101316192225283134
7111519232731353943
111621263136414651
1622283440465258
22293643505764
293745536169
3746556473
46566676
566778
6779
79

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Last modified April 25 07:07 EDT 2024. Contains 371964 sequences. (Running on oeis4.)