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A174667 as a triangular array

1
11
1121
156561
12163362161
1776152615267761
1270062287848622827001
192362414635486354862414692361
1312489096015043217462415043290960312481
1104816336206614846796286

A174667 as a square array

1111111111
112562167762700923631248104816
156336152662282414690960336206
12161526784835486150432614846
1776622835486174624796286
1270024146150432
1923690960
131248
1
1111111111
112562167762700923631248104816
156336152662282414690960336206
12161526784835486150432614846
1776622835486174624796286
1270024146150432
1923690960
131248
1