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A073153 as a triangular array

1
12
459
14182236
567086100156
237293349405461698
1046128315071703192721643210
476258086756698072048152919813960
21078

A073153 as a square array

11414562371046476221078
25187029312835808
9228634915076756
3610040517036980
15646119277204
69821648152
32109198
13960

A073153 as an upper right triangle

11414562371046476221078
25187029312835808
9228634915076756
3610040517036980
15646119277204
69821648152
32109198
13960

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Last modified February 2 05:15 EST 2023. Contains 359997 sequences. (Running on oeis4.)