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A022173 as a triangular array

1
11
1101
191911
182074628201
1738160524260524273811
1664304903198344182666049031983664301
1597871397165705332214066712332214066712339716570535978711

A022173 as a square array

11111111
11091820738166430597871
1917462605242490319833971657053
1820605242441826660322140667123
1738149031983322140667123
1664303971657053
1597871
1
11111111
11091820738166430597871
1917462605242490319833971657053
1820605242441826660322140667123
1738149031983322140667123
1664303971657053
1597871
1