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A340107 as a triangular array

1
11
122
1360
14121616
1520509080
1630108300552516
1742196742210039903794
185632015365888169763265631456
197248628261368053046154350299628290970
11090700478027960136380532340155904030449002974380

A340107 as a square array

11111111111
12345678910
2612203042567290
01650108196320486700
1690300742153628264780
80552210058881368027960
51639901697653046136380
379432656154350532340
314562996281559040
2909703044900
2974380
11111111111
12345678910
2612203042567290
01650108196320486700
1690300742153628264780
80552210058881368027960
51639901697653046136380
379432656154350532340
314562996281559040
2909703044900
2974380