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A110519 as a triangular array

1
11
451
253391
19025678131
16062186703139171
145061986365911430216211
13708918844963813146692501309251
13387901845416633808151532279403980418291
1340395018513822

A110519 as a square array

11425190160614506137089133879013403950
1533256218619863188449184541618513822
1978703659163813633808
113139143014669151532
117216250127940
1213093980
125418
129
1
11425190160614506137089133879013403950
1533256218619863188449184541618513822
1978703659163813633808
113139143014669151532
117216250127940
1213093980
125418
129
1