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A050156 as a triangular array

1
41
1461
482781
16511044101
57242920865121
2002163891035090141
7072618838081700544119161
25194232561550477522907798152181

A050156 as a square array

1414481655722002707225194
16271104291638618823256
1844208910380815504
1106535017007752
112905442907
114119798
116152
118
1
1414481655722002707225194
16271104291638618823256
1844208910380815504
1106535017007752
112905442907
114119798
116152
118
1