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A223255 as a triangular array

5
1212
325232
8023623680
208107621721076208
528490817828178284908528
136022388166892307144166892223881360
347210212413822285359892535989213822281021243472
891246584412894316

A223255 as a square array

5123280208528136034728912
12522361076490822388102124465844
32236217217828166892138222812894316
801076178283071445359892
20849081668925359892
528223881382228
1360102124
3472
5123280208528136034728912
12522361076490822388102124465844
32236217217828166892138222812894316
801076178283071445359892
20849081668925359892
528223881382228
1360102124
3472