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A219502 as a triangular array

2
22
333
4554
571175
69181896
711263526117
81335585835138
91545881078845159
101756126179179126561710
111968173281325281173681911
122181230421550550421

A219502 as a square array

223456789101112
23579111315171921
351118263545566881
4718355888126173230
592658107179281421
6113588179325550
71345126281550
81556173421
91768
1019
11

A219502 as an upper right triangle

223456789101112
23579111315171921
351118263545566881
4718355888126173230
592658107179281421
6113588179325550
71345126281550
81556173421
91768
1019
11

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Last modified December 7 20:44 EST 2019. Contains 329849 sequences. (Running on oeis4.)