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A349545 as a triangular array

1
11
416
6446168
4096642416820160
10485764096384672201609999360
10737418241048576245761075280640999936020158709760
43980465111041073741824629145668812812902403999744020158709760163849992929280

A349545 as a square array

114644096104857610737418244398046511104
11464409610485761073741824
6624384245766291456
16816867210752688128
2016020160806401290240
9999360999936039997440
2015870976020158709760
163849992929280
114644096104857610737418244398046511104
11464409610485761073741824
6624384245766291456
16816867210752688128
2016020160806401290240
9999360999936039997440
2015870976020158709760
163849992929280