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A073429 as a triangular array

1
01
002
0014
00068
00062016
0004405632
00016815214464
000094376480352128
000011484414401376832256
000011617444056473637121920512
0000943340108561524814272960043521024

A073429 as a square array

100000000000
10000000000
2100000000
466410000
82040689411411694
165615237684417443340
321444801440405610856
643521376473615248
128832371214272
25619209600
5124352
1024
100000000000
10000000000
2100000000
466410000
82040689411411694
165615237684417443340
321444801440405610856
643521376473615248
128832371214272
25619209600
5124352
1024