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A222404 as a triangular array

0
22
646
12101012
2022202220
304242424230
42728484847242
5611415616816815611456
7217027032433632427017072
9024244059466066059444024290
11033268210341254132012541034682332110

A222404 as a square array

02612203042567290110
2410224272114170242332
610204284156270440682
122242841683245941034
2042841683366601254
30721563246601320
421142705941254
561704401034
72242682
90332
110

A222404 as an upper right triangle

02612203042567290110
2410224272114170242332
610204284156270440682
122242841683245941034
2042841683366601254
30721563246601320
421142705941254
561704401034
72242682
90332
110

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Last modified January 29 16:58 EST 2020. Contains 331347 sequences. (Running on oeis4.)