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A347667 as a triangular array

1
12
135
141016
15174165
162686206326
173715751712371957
185026011003620866013700
1965401208188012896169281109601
1108258636101873079210260650623530986410

A347667 as a square array

1111111111
2345678910
510172637506582
164186157260401586
65206517110020813610
32612373620880118730
195786602896179210
1370069281260650
109601623530
986410
1111111111
2345678910
510172637506582
164186157260401586
65206517110020813610
32612373620880118730
195786602896179210
1370069281260650
109601623530
986410