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A194007 as a triangular array

1
25
3814
5132334
821375574
13346089120152
215597144194246299
3489157233314398484571
551442543775086447839241066
8923341161082210421267149517251956
144377

A194007 as a square array

123581321345589144
581321345589144233377
1423376097157254411
345589144233377610
74120194314508822
1522463986441042
2994847831267
5719241495
10661725
1956
123581321345589144
581321345589144233377
1423376097157254411
345589144233377610
74120194314508822
1522463986441042
2994847831267
5719241495
10661725
1956