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A338034 as a triangular array

0
00
010
0330
07970
0122121120
020364936200
03060848460300
0449014014414090440
065132210240240210132650
091195308360400360308195910

A338034 as a square array

00000000000
0137122030446591
03921366090132195
07214984140210308
0123684144240360
02060140240400
03090210360
044132308
065195
091
0
00000000000
0137122030446591
03921366090132195
07214984140210308
0123684144240360
02060140240400
03090210360
044132308
065195
091
0