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A304604 as a triangular array

1
22
444
8558
16913916
322223232232
64455373534564
128101131179179131101128
256218330515560515330218256
5124777931450172617261450793477512
102410411930402452056007

A304604 as a square array

12481632641282565121024
245922451012184771041
451323531313307931930
89237317951514504024
16225317956017265205
324513151517266007
641013301450
128218793
256477
512
12481632641282565121024
245922451012184771041
451323531313307931930
89237317951514504024
16225317956017265205
324513151517266007
641013301450
128218793
256477
512