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A247364 as a triangular array

1
11
111
2211
44311
996411
2121158511
5151362210611
12712791543012711
323323232142753914811
835835603370205994916911
218821881585983

A247364 as a square array

11124921511273238352188
1124921511273238352188
11361536912326031585
11482254142370983
115103075205
116123999
1171449
11816
119
11
1
11124921511273238352188
1124921511273238352188
11361536912326031585
11482254142370983
115103075205
116123999
1171449
11816
119
11
1