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A224698 as a triangular array

1
11
121
1231
12541
126951
126141461
12617272071
1261840462781
126184981723591
126185312014310644101

A224698 as a square array

11111111111
1222222222
135666666
1491417181818
151427404953
16204681120
172772143
1835106
1944
110
1

A224698 as an upper right triangle

11111111111
1222222222
135666666
1491417181818
151427404953
16204681120
172772143
1835106
1944
110
1

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Last modified June 5 18:11 EDT 2024. Contains 373107 sequences. (Running on oeis4.)