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A203542 as a triangular array

0
00
040
0440
01672160
064144144640
01961840336418401960
0676104043097630976104046760
023046992061465617005806146566992023040
07744490000847974446485124464851248479744

A203542 as a square array

0000000000
044166419667623047744
047214418401040469920490000
0161443364309766146568479744
064184030976170058046485124
01961040461465646485124
0676699208479744
02304
0
0000000000
044166419667623047744
047214418401040469920490000
0161443364309766146568479744
064184030976170058046485124
01961040461465646485124
0676699208479744
02304
0